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[
    {
        "url": "https://datacentral.org.au/api/schema/9/?format=api",
        "name": "2dfgrs",
        "pretty_name": "2dFGRS",
        "title": "The 2dF Galaxy Redshift Survey",
        "description": "<p>The 2dF Galaxy Redshift Survey (2dFGRS) is a major spectroscopic survey taking full advantage of the unique capabilities of the 2dF facility built by the Anglo-Australian Observatory. The 2dFGRS is integrated with the 2dF QSO survey (Croom et al., 2004). The 2dFGRS obtained spectra for 245591 objects, mainly galaxies, brighter than a nominal extinction-corrected magnitude limit of bJ=19.45. Reliable (quality>=3) redshifts were obtained for 221414 galaxies. The galaxies cover an area of approximately 1500 square degrees selected from the extended APM Galaxy Survey in three regions: a North Galactic Pole (NGP) strip, a South Galactic Pole (SGP) strip, and random fields scattered around the SGP strip. Redshifts are measured from spectra covering 3600-8000 Angstroms at a two-pixel resolution of 9.0 Angstrom and a median S/N of 13 per pixel. All redshift identifications are visually checked and assigned a quality parameter Q in the range 1-5; Q>=3 redshifts are 98.4% reliable and have an rms uncertainty of 85 km/s. The overall redshift completeness for Q>=3 redshifts is 91.8% but this varies with magnitude from 99% for the brightest galaxies to 90% for objects at the survey limit (Colless et al., 2007).</p>",
        "pi": "Matthew Colless",
        "contact": {
            "email": "matthew.colless@anu.edu.au",
            "name": "Matthew Colless"
        },
        "website": "http://www.2dfgrs.net/",
        "active": true,
        "type": "Survey",
        "data_releases": [
            {
                "name": "fdr",
                "pretty_name": "Final Data Release",
                "version": 1.0,
                "data_release_number": 2,
                "contact": {
                    "email": "matthew.colless@anu.edu.au",
                    "name": "Matthew Colless"
                },
                "created": "2020-08-06T01:34:30.185229Z",
                "updated": "2020-08-10T01:21:29.070747Z",
                "type": "DataRelease",
                "catalogues": {
                    "groups": [
                        {
                            "id": 30,
                            "name": "Definitive",
                            "pretty_name": "Definitive",
                            "description": "All the available information",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": "1",
                            "type": "CatalogueGroup",
                            "created": "2020-08-10T01:21:30.990002Z",
                            "updated": "2020-08-10T01:21:31.004396Z",
                            "contact": {
                                "email": "matthew.colless@anu.edu.au",
                                "name": "Matthew Colless"
                            },
                            "tables": [
                                {
                                    "id": 97,
                                    "name": "phot_all",
                                    "pretty_name": null,
                                    "description": "All the photometric information",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/2dfgrs/fdr/catalogues/2dfgrs_phot_all.csv",
                                    "file_name": "2dfgrs_phot_all.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-10T01:21:31.079835Z",
                                    "updated": "2020-08-10T01:21:31.088649Z",
                                    "contact": {
                                        "email": "matthew.colless@anu.edu.au",
                                        "name": "Matthew Colless"
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 4606,
                                            "name": "SRSB",
                                            "pretty_name": null,
                                            "description": "Supercosmos R vrs Bj match classification",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.295678Z",
                                            "updated": "2020-08-10T01:21:33.300413Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4605,
                                            "name": "SRQUAL",
                                            "pretty_name": null,
                                            "description": "Quality flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.274840Z",
                                            "updated": "2020-08-10T01:21:33.279825Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4604,
                                            "name": "SRBLEND",
                                            "pretty_name": null,
                                            "description": "Deblending flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.241612Z",
                                            "updated": "2020-08-10T01:21:33.254565Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4603,
                                            "name": "SRSIGMA",
                                            "pretty_name": null,
                                            "description": "Profile classification statistic",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.207799Z",
                                            "updated": "2020-08-10T01:21:33.221259Z",
                                            "contact": null,
                                            "ucd": "stat.value",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4602,
                                            "name": "SRCLASS",
                                            "pretty_name": null,
                                            "description": "Classification flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.178940Z",
                                            "updated": "2020-08-10T01:21:33.191892Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4601,
                                            "name": "SRPA",
                                            "pretty_name": null,
                                            "description": "Celestial position angle",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.135301Z",
                                            "updated": "2020-08-10T01:21:33.155492Z",
                                            "contact": null,
                                            "ucd": "pos.posAng",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4600,
                                            "name": "SRBI",
                                            "pretty_name": null,
                                            "description": "Weighted semi-minor axis",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.114429Z",
                                            "updated": "2020-08-10T01:21:33.121556Z",
                                            "contact": null,
                                            "ucd": "phys.angSize.sminAxis",
                                            "unit": "0.01 microns"
                                        },
                                        {
                                            "id": 4599,
                                            "name": "SRAI",
                                            "pretty_name": null,
                                            "description": "Weighted semi-major axis",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.079393Z",
                                            "updated": "2020-08-10T01:21:33.093007Z",
                                            "contact": null,
                                            "ucd": "phys.angSize.smajAxis",
                                            "unit": "0.01 microns"
                                        },
                                        {
                                            "id": 4598,
                                            "name": "SRAREA",
                                            "pretty_name": null,
                                            "description": "Total area",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.051927Z",
                                            "updated": "2020-08-10T01:21:33.065668Z",
                                            "contact": null,
                                            "ucd": "phys.area",
                                            "unit": "pixels"
                                        },
                                        {
                                            "id": 4597,
                                            "name": "SRRMAG",
                                            "pretty_name": null,
                                            "description": "UK-J (R) magnitude",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.025242Z",
                                            "updated": "2020-08-10T01:21:33.038997Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.R",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4596,
                                            "name": "SRDEC",
                                            "pretty_name": null,
                                            "description": "Object declination (J2000.0)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.004796Z",
                                            "updated": "2020-08-10T01:21:33.011637Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4595,
                                            "name": "SRRA",
                                            "pretty_name": null,
                                            "description": "Object RA (J2000.0)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.977554Z",
                                            "updated": "2020-08-10T01:21:32.991823Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4594,
                                            "name": "SBAPM",
                                            "pretty_name": null,
                                            "description": "APM-Supercosmos Bj-band match classification",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.958634Z",
                                            "updated": "2020-08-10T01:21:32.964274Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4593,
                                            "name": "SBQUAL",
                                            "pretty_name": null,
                                            "description": "Quality flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.931818Z",
                                            "updated": "2020-08-10T01:21:32.945957Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4592,
                                            "name": "SBBLEND",
                                            "pretty_name": null,
                                            "description": "Deblending flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.896721Z",
                                            "updated": "2020-08-10T01:21:32.902274Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4591,
                                            "name": "SBSIGMA",
                                            "pretty_name": null,
                                            "description": "Profile classification statistic",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.853798Z",
                                            "updated": "2020-08-10T01:21:32.874526Z",
                                            "contact": null,
                                            "ucd": "stat.value",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4590,
                                            "name": "SBCLASS",
                                            "pretty_name": null,
                                            "description": "Classification flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.836305Z",
                                            "updated": "2020-08-10T01:21:32.841225Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4589,
                                            "name": "SBPA",
                                            "pretty_name": null,
                                            "description": "Celestial position angle",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.802576Z",
                                            "updated": "2020-08-10T01:21:32.821651Z",
                                            "contact": null,
                                            "ucd": "pos.posAng",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4588,
                                            "name": "SBBI",
                                            "pretty_name": null,
                                            "description": "Weighted semi-minor axis",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.760541Z",
                                            "updated": "2020-08-10T01:21:32.779576Z",
                                            "contact": null,
                                            "ucd": "phys.angSize.sminAxis",
                                            "unit": "0.01 microns"
                                        },
                                        {
                                            "id": 4587,
                                            "name": "SBAI",
                                            "pretty_name": null,
                                            "description": "Weighted semi-major axis",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.719679Z",
                                            "updated": "2020-08-10T01:21:32.737331Z",
                                            "contact": null,
                                            "ucd": "phys.angSize.smajAxis",
                                            "unit": "0.01 microns"
                                        },
                                        {
                                            "id": 4586,
                                            "name": "SBAREA",
                                            "pretty_name": null,
                                            "description": "Total area",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.691464Z",
                                            "updated": "2020-08-10T01:21:32.705678Z",
                                            "contact": null,
                                            "ucd": "phys.area",
                                            "unit": "pixels"
                                        },
                                        {
                                            "id": 4585,
                                            "name": "SBBJMAG",
                                            "pretty_name": null,
                                            "description": "UK-J (Bj) magnitude",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.646819Z",
                                            "updated": "2020-08-10T01:21:32.662681Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4584,
                                            "name": "SBDEC",
                                            "pretty_name": null,
                                            "description": "Object declination (J2000.0)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.598222Z",
                                            "updated": "2020-08-10T01:21:32.620838Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4583,
                                            "name": "SBRA",
                                            "pretty_name": null,
                                            "description": "Object RA (J2000.0)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.557565Z",
                                            "updated": "2020-08-10T01:21:32.572072Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4582,
                                            "name": "VISCOMM",
                                            "pretty_name": null,
                                            "description": "Visual check comments",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.521435Z",
                                            "updated": "2020-08-10T01:21:32.535792Z",
                                            "contact": null,
                                            "ucd": "meta.note",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4581,
                                            "name": "VISCHECK",
                                            "pretty_name": null,
                                            "description": "Visual check flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.461046Z",
                                            "updated": "2020-08-10T01:21:32.483378Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4580,
                                            "name": "GALEXT",
                                            "pretty_name": null,
                                            "description": "Galactic extinction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.409703Z",
                                            "updated": "2020-08-10T01:21:32.432024Z",
                                            "contact": null,
                                            "ucd": "phys.absorption",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4579,
                                            "name": "BJG_100",
                                            "pretty_name": null,
                                            "description": "bj without extinction correction (100k)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.348914Z",
                                            "updated": "2020-08-10T01:21:32.372210Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4578,
                                            "name": "BJSEL100",
                                            "pretty_name": null,
                                            "description": "bj mag used in the object selection (100k)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.300315Z",
                                            "updated": "2020-08-10T01:21:32.315328Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4577,
                                            "name": "BJG_OLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.270237Z",
                                            "updated": "2020-08-10T01:21:32.278293Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4576,
                                            "name": "BJSELOLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude with extinction correction used in the object selection",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.241438Z",
                                            "updated": "2020-08-10T01:21:32.256023Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4575,
                                            "name": "OBJDEC",
                                            "pretty_name": null,
                                            "description": "Dec in radians",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.214814Z",
                                            "updated": "2020-08-10T01:21:32.221748Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "radians"
                                        },
                                        {
                                            "id": 4574,
                                            "name": "OBJRA",
                                            "pretty_name": null,
                                            "description": "RA in radians",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.170949Z",
                                            "updated": "2020-08-10T01:21:32.186816Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "radians"
                                        },
                                        {
                                            "id": 4573,
                                            "name": "OBJEQNX",
                                            "pretty_name": null,
                                            "description": "Equinox of the plate reference frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.112516Z",
                                            "updated": "2020-08-10T01:21:32.141992Z",
                                            "contact": null,
                                            "ucd": "time.equinox",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4572,
                                            "name": "REGION",
                                            "pretty_name": null,
                                            "description": "GSSS Region name",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.041862Z",
                                            "updated": "2020-08-10T01:21:32.067781Z",
                                            "contact": null,
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                                            "unit": "None"
                                        },
                                        {
                                            "id": 4571,
                                            "name": "IFIELD",
                                            "pretty_name": null,
                                            "description": "UKST field",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.021265Z",
                                            "updated": "2020-08-10T01:21:32.027054Z",
                                            "contact": null,
                                            "ucd": "obs.field",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4570,
                                            "name": "BJG",
                                            "pretty_name": null,
                                            "description": "Final bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:32.002038Z",
                                            "updated": "2020-08-10T01:21:32.007893Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4569,
                                            "name": "AREA",
                                            "pretty_name": null,
                                            "description": "Isophotal area in pixels",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.966709Z",
                                            "updated": "2020-08-10T01:21:31.980458Z",
                                            "contact": null,
                                            "ucd": "phys.area",
                                            "unit": "pixels"
                                        },
                                        {
                                            "id": 4568,
                                            "name": "ECCENT",
                                            "pretty_name": null,
                                            "description": "Eccentricity",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.940392Z",
                                            "updated": "2020-08-10T01:21:31.953963Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4567,
                                            "name": "ORIENT",
                                            "pretty_name": null,
                                            "description": "Orientation in degrees clockwise from E-W",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.919069Z",
                                            "updated": "2020-08-10T01:21:31.926719Z",
                                            "contact": null,
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                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4566,
                                            "name": "JON",
                                            "pretty_name": null,
                                            "description": "Eyeball class flag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.889845Z",
                                            "updated": "2020-08-10T01:21:31.896504Z",
                                            "contact": null,
                                            "ucd": "src.class",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4565,
                                            "name": "IGAL",
                                            "pretty_name": null,
                                            "description": "Final class flag (equals 1 for a galaxy)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.862368Z",
                                            "updated": "2020-08-10T01:21:31.867940Z",
                                            "contact": null,
                                            "ucd": "src.class.starGalaxy",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4564,
                                            "name": "PARMU",
                                            "pretty_name": null,
                                            "description": "mu classification parameter",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.843633Z",
                                            "updated": "2020-08-10T01:21:31.849271Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4563,
                                            "name": "PARK",
                                            "pretty_name": null,
                                            "description": "k classification parameter",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.816246Z",
                                            "updated": "2020-08-10T01:21:31.821757Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4562,
                                            "name": "PROB",
                                            "pretty_name": null,
                                            "description": "psi classification parameter",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.782406Z",
                                            "updated": "2020-08-10T01:21:31.795399Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4561,
                                            "name": "BJSEL",
                                            "pretty_name": null,
                                            "description": "Final bj mag used in the object selection",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.762007Z",
                                            "updated": "2020-08-10T01:21:31.766872Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4560,
                                            "name": "APMEQNX",
                                            "pretty_name": null,
                                            "description": "Equinox of RA and Dec",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.736983Z",
                                            "updated": "2020-08-10T01:21:31.749661Z",
                                            "contact": null,
                                            "ucd": "time.equinox",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4559,
                                            "name": "DEC",
                                            "pretty_name": null,
                                            "description": "Dec in radians",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.711297Z",
                                            "updated": "2020-08-10T01:21:31.724461Z",
                                            "contact": null,
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                                            "unit": "radians"
                                        },
                                        {
                                            "id": 4558,
                                            "name": "RA",
                                            "pretty_name": null,
                                            "description": "RA in radians",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.686695Z",
                                            "updated": "2020-08-10T01:21:31.691316Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "radians"
                                        },
                                        {
                                            "id": 4557,
                                            "name": "NAME",
                                            "pretty_name": null,
                                            "description": "2dFgg assigned name",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.661668Z",
                                            "updated": "2020-08-10T01:21:31.674667Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4556,
                                            "name": "SEQNUM",
                                            "pretty_name": null,
                                            "description": "Sequence number: Database Primary Key",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.633176Z",
                                            "updated": "2020-08-10T01:21:31.646321Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4555,
                                            "name": "extnum",
                                            "pretty_name": null,
                                            "description": "Extension number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.607775Z",
                                            "updated": "2020-08-10T01:21:31.620937Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4554,
                                            "name": "spectra",
                                            "pretty_name": null,
                                            "description": "Number of spectra for this object",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.569671Z",
                                            "updated": "2020-08-10T01:21:31.579230Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4553,
                                            "name": "best",
                                            "pretty_name": null,
                                            "description": "In extension 0, extension number with best spectrum; in extension>0, 1 if best spectrum and 0 otherwise",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.544156Z",
                                            "updated": "2020-08-10T01:21:31.557718Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4552,
                                            "name": "UKST",
                                            "pretty_name": null,
                                            "description": "UKST sky survey field number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.511179Z",
                                            "updated": "2020-08-10T01:21:31.524326Z",
                                            "contact": null,
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                                            "unit": "None"
                                        },
                                        {
                                            "id": 4551,
                                            "name": "b2",
                                            "pretty_name": null,
                                            "description": "Galactic latitude",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.492267Z",
                                            "updated": "2020-08-10T01:21:31.497897Z",
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                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4550,
                                            "name": "l2",
                                            "pretty_name": null,
                                            "description": "Galactic longitude",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.465331Z",
                                            "updated": "2020-08-10T01:21:31.471540Z",
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                                            "unit": "deg"
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                                        {
                                            "id": 4549,
                                            "name": "dec2000",
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                                            "description": "DEC (J2000) in DD MM SS.S",
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                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.436445Z",
                                            "updated": "2020-08-10T01:21:31.450669Z",
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                                            "unit": "dd mm ss.ss"
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                                        {
                                            "id": 4548,
                                            "name": "ra2000",
                                            "pretty_name": null,
                                            "description": "RA (J2000) in HH MM SS.SS",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.409029Z",
                                            "updated": "2020-08-10T01:21:31.422700Z",
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                                            "ucd": "pos.eq.ra;meta.main",
                                            "unit": "hh mm ss.ss"
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                                        {
                                            "id": 4547,
                                            "name": "dec",
                                            "pretty_name": null,
                                            "description": "DEC (B1950) in DD MM SS.S",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.382056Z",
                                            "updated": "2020-08-10T01:21:31.387686Z",
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                                            "unit": "dd mm ss.ss"
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                                        {
                                            "id": 4546,
                                            "name": "ra",
                                            "pretty_name": null,
                                            "description": "RA (B1950) in HH MM SS.SS",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.363134Z",
                                            "updated": "2020-08-10T01:21:31.369520Z",
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                                            "unit": "hh mm ss.ss"
                                        },
                                        {
                                            "id": 4545,
                                            "name": "name",
                                            "pretty_name": null,
                                            "description": "2dFGRS name",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.325364Z",
                                            "updated": "2020-08-10T01:21:31.342271Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4544,
                                            "name": "delta",
                                            "pretty_name": null,
                                            "description": "Dec. (B1950) in radians",
                                            "documentation": "",
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                                            "file_name": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.289814Z",
                                            "updated": "2020-08-10T01:21:31.303671Z",
                                            "contact": null,
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                                        {
                                            "id": 4543,
                                            "name": "alpha",
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                                            "description": "R.A. (B1950) in radians",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:31.271366Z",
                                            "updated": "2020-08-10T01:21:31.276911Z",
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                                        {
                                            "id": 4542,
                                            "name": "serial",
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                                            "description": "2dFGRS serial number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
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                                            "contact": null,
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                                    "id": 99,
                                    "name": "spec_all",
                                    "pretty_name": null,
                                    "description": "All the spectroscopic information",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/2dfgrs/fdr/catalogues/2dfgrs_spec_all.csv",
                                    "file_name": "2dfgrs_spec_all.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-10T01:21:31.118142Z",
                                    "updated": "2020-08-10T01:21:31.123113Z",
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                                        "email": "matthew.colless@anu.edu.au",
                                        "name": "Matthew Colless"
                                    },
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                                            "id": 4698,
                                            "name": "OBSDECJ2000",
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                                            "id": 4696,
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                                            "type": "CatalogueColumn",
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                                            "id": 4695,
                                            "name": "REFEXP",
                                            "pretty_name": null,
                                            "description": "Exposure time (secs) of reference run",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.704405Z",
                                            "updated": "2020-08-10T01:21:36.723182Z",
                                            "contact": null,
                                            "ucd": "obs.exposure",
                                            "unit": "s"
                                        },
                                        {
                                            "id": 4694,
                                            "name": "REFRUN",
                                            "pretty_name": null,
                                            "description": "AAT Run number of reference frame",
                                            "documentation": "",
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                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.660722Z",
                                            "updated": "2020-08-10T01:21:36.683282Z",
                                            "contact": null,
                                            "ucd": "obs.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4693,
                                            "name": "NCOMB",
                                            "pretty_name": null,
                                            "description": "Number of frames combined",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.606500Z",
                                            "updated": "2020-08-10T01:21:36.630744Z",
                                            "contact": null,
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                                            "unit": "None"
                                        },
                                        {
                                            "id": 4692,
                                            "name": "OBSFLD",
                                            "pretty_name": null,
                                            "description": "2dF observed field number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.554029Z",
                                            "updated": "2020-08-10T01:21:36.576749Z",
                                            "contact": null,
                                            "ucd": "obs.field",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4691,
                                            "name": "PID",
                                            "pretty_name": null,
                                            "description": "2dF pid",
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                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.502248Z",
                                            "updated": "2020-08-10T01:21:36.524553Z",
                                            "contact": null,
                                            "ucd": "meta.code",
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                                        },
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                                            "description": "Extension number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.973004Z",
                                            "updated": "2020-08-10T01:21:34.995582Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4649,
                                            "name": "spectra",
                                            "pretty_name": null,
                                            "description": "Number of spectra for this object",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.929425Z",
                                            "updated": "2020-08-10T01:21:34.951865Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4648,
                                            "name": "best",
                                            "pretty_name": null,
                                            "description": "In extension 0, extension number with best spectrum; in extension>0, 1 if best spectrum and 0 otherwise",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.869525Z",
                                            "updated": "2020-08-10T01:21:34.891953Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4647,
                                            "name": "quality",
                                            "pretty_name": null,
                                            "description": "Redshift quality parameter (quality=1-5; reliable redshifts have quality>=3)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.818529Z",
                                            "updated": "2020-08-10T01:21:34.840397Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual;src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4646,
                                            "name": "abemma",
                                            "pretty_name": null,
                                            "description": "Redshift type (abs=1,emi=2,man=3)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.770693Z",
                                            "updated": "2020-08-10T01:21:34.787282Z",
                                            "contact": null,
                                            "ucd": "meta.code;src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4645,
                                            "name": "z_helio",
                                            "pretty_name": null,
                                            "description": "Heliocentric redshift",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.750973Z",
                                            "updated": "2020-08-10T01:21:34.756692Z",
                                            "contact": null,
                                            "ucd": "src.redshift;pos.heliocentric",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4644,
                                            "name": "z",
                                            "pretty_name": null,
                                            "description": "Observed redshift",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.723058Z",
                                            "updated": "2020-08-10T01:21:34.729230Z",
                                            "contact": null,
                                            "ucd": "src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4643,
                                            "name": "fiber",
                                            "pretty_name": null,
                                            "description": "2dF fiber",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.695501Z",
                                            "updated": "2020-08-10T01:21:34.701643Z",
                                            "contact": null,
                                            "ucd": "obs.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4642,
                                            "name": "plate",
                                            "pretty_name": null,
                                            "description": "2dF plate",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.667154Z",
                                            "updated": "2020-08-10T01:21:34.673044Z",
                                            "contact": null,
                                            "ucd": "obs.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4641,
                                            "name": "pivot",
                                            "pretty_name": null,
                                            "description": "2dF pivot",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.623696Z",
                                            "updated": "2020-08-10T01:21:34.629375Z",
                                            "contact": null,
                                            "ucd": "obs.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4640,
                                            "name": "TDFgg",
                                            "pretty_name": null,
                                            "description": "2dFGRS field number (+NGP,-SGP)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.596457Z",
                                            "updated": "2020-08-10T01:21:34.601934Z",
                                            "contact": null,
                                            "ucd": "obs.field",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4639,
                                            "name": "obsrun",
                                            "pretty_name": null,
                                            "description": "Observing run year and month",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.561677Z",
                                            "updated": "2020-08-10T01:21:34.575553Z",
                                            "contact": null,
                                            "ucd": "obs.param;obs",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4638,
                                            "name": "UKST",
                                            "pretty_name": null,
                                            "description": "UKST sky survey field number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.503781Z",
                                            "updated": "2020-08-10T01:21:34.525964Z",
                                            "contact": null,
                                            "ucd": "obs.field",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4637,
                                            "name": "name",
                                            "pretty_name": null,
                                            "description": "2dFGRS name",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.477171Z",
                                            "updated": "2020-08-10T01:21:34.482913Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4636,
                                            "name": "serial",
                                            "pretty_name": null,
                                            "description": "2dFGRS serial number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.416859Z",
                                            "updated": "2020-08-10T01:21:34.447248Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        }
                                    ]
                                }
                            ]
                        },
                        {
                            "id": 31,
                            "name": "Key",
                            "pretty_name": "Key",
                            "description": "A subset of astrophysically-important information",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": "1",
                            "type": "CatalogueGroup",
                            "created": "2020-08-10T01:21:31.012995Z",
                            "updated": "2020-08-10T01:21:31.019294Z",
                            "contact": {
                                "email": "matthew.colless@anu.edu.au",
                                "name": "Matthew Colless"
                            },
                            "tables": [
                                {
                                    "id": 98,
                                    "name": "phot_key",
                                    "pretty_name": null,
                                    "description": "Key photometric information",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/2dfgrs/fdr/catalogues/2dfgrs_phot_key.csv",
                                    "file_name": "2dfgrs_phot_key.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-10T01:21:31.101773Z",
                                    "updated": "2020-08-10T01:21:31.106735Z",
                                    "contact": {
                                        "email": "matthew.colless@anu.edu.au",
                                        "name": "Matthew Colless"
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 4635,
                                            "name": "100BJSEL",
                                            "pretty_name": null,
                                            "description": "100k release bj magnitude with extinction correction (prior to re-calibration to BJSEL)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.357029Z",
                                            "updated": "2020-08-10T01:21:34.379885Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4634,
                                            "name": "100_BJG",
                                            "pretty_name": null,
                                            "description": "100k release bj magnitude without extinction correction (prior to re-calibration to BJG)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.306464Z",
                                            "updated": "2020-08-10T01:21:34.313401Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4633,
                                            "name": "BJSELOLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude with extinction correction (prior to re-calibration to BJSEL); used to select survey sample",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.269665Z",
                                            "updated": "2020-08-10T01:21:34.284316Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4632,
                                            "name": "BJG_OLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude without extinction correction (prior to re-calibration to BJG)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.241561Z",
                                            "updated": "2020-08-10T01:21:34.247953Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4631,
                                            "name": "NAME",
                                            "pretty_name": null,
                                            "description": "2dFGRS assigned name; if either (i) BJSELOLD is fainter than 19.45, or (ii) the object could not be allocated to a fibre by the configuration algorithm, then NAME is blank",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.171005Z",
                                            "updated": "2020-08-10T01:21:34.197777Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4630,
                                            "name": "IGFIELD",
                                            "pretty_name": null,
                                            "description": "Galaxy number in UKST field",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.110650Z",
                                            "updated": "2020-08-10T01:21:34.133529Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4629,
                                            "name": "IFIELD",
                                            "pretty_name": null,
                                            "description": "UKST field",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.065138Z",
                                            "updated": "2020-08-10T01:21:34.081344Z",
                                            "contact": null,
                                            "ucd": "obs.field",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4628,
                                            "name": "REDMAG",
                                            "pretty_name": null,
                                            "description": "Not used",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:34.012211Z",
                                            "updated": "2020-08-10T01:21:34.034529Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.R",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4627,
                                            "name": "SMAG",
                                            "pretty_name": null,
                                            "description": "Unmatched raw stellar mag (from APMCAL)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.968113Z",
                                            "updated": "2020-08-10T01:21:33.982082Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4626,
                                            "name": "FMAG",
                                            "pretty_name": null,
                                            "description": "Unmatched raw APM 2\" profile integrated mag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.938939Z",
                                            "updated": "2020-08-10T01:21:33.953130Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4625,
                                            "name": "PMAG",
                                            "pretty_name": null,
                                            "description": "Unmatched raw APM profile integrated mag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.904241Z",
                                            "updated": "2020-08-10T01:21:33.909889Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4624,
                                            "name": "RMAG",
                                            "pretty_name": null,
                                            "description": "Unmatched APM 'total' mag",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.867149Z",
                                            "updated": "2020-08-10T01:21:33.881960Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4623,
                                            "name": "BJG",
                                            "pretty_name": null,
                                            "description": "Final bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.840859Z",
                                            "updated": "2020-08-10T01:21:33.848342Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4622,
                                            "name": "DY",
                                            "pretty_name": null,
                                            "description": "Distortion corrected difference (y_bj - y_R)*100",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.813621Z",
                                            "updated": "2020-08-10T01:21:33.820038Z",
                                            "contact": null,
                                            "ucd": "arith.diff",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4621,
                                            "name": "DX",
                                            "pretty_name": null,
                                            "description": "Distortion corrected difference (x_bj - x_R)*100",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.794965Z",
                                            "updated": "2020-08-10T01:21:33.800506Z",
                                            "contact": null,
                                            "ucd": "arith.diff",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4620,
                                            "name": "Y_BJ",
                                            "pretty_name": null,
                                            "description": "Plate y_bj in 8 micron pixels",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.738211Z",
                                            "updated": "2020-08-10T01:21:33.765100Z",
                                            "contact": null,
                                            "ucd": "instr.scale",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4619,
                                            "name": "X_BJ",
                                            "pretty_name": null,
                                            "description": "Plate x_bj in 8 micron pixels",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.702898Z",
                                            "updated": "2020-08-10T01:21:33.716903Z",
                                            "contact": null,
                                            "ucd": "instr.scale",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4618,
                                            "name": "AREA",
                                            "pretty_name": null,
                                            "description": "Isophotal area in pixels",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.668485Z",
                                            "updated": "2020-08-10T01:21:33.673768Z",
                                            "contact": null,
                                            "ucd": "phys.area",
                                            "unit": "pixels"
                                        },
                                        {
                                            "id": 4617,
                                            "name": "ECCENT",
                                            "pretty_name": null,
                                            "description": "Eccentricity (e): e*200 = 200*(((sxx-syy)**2 + 4sxy**2)**0.5)/(sxx + syy)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.640239Z",
                                            "updated": "2020-08-10T01:21:33.654598Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4616,
                                            "name": "ORIENT",
                                            "pretty_name": null,
                                            "description": "Orientation measured in degrees clockwise from E to W: orient = 180/pi * atan(2*sxy/((sxx + syy)*(1 + e)-syy))",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.596775Z",
                                            "updated": "2020-08-10T01:21:33.610580Z",
                                            "contact": null,
                                            "ucd": "pos.posAng",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 4615,
                                            "name": "JON",
                                            "pretty_name": null,
                                            "description": "Eyeball classification, value > 0 only for galaxies brighter than about 18th mag: 0 = noise, 1 = S0, 2 = elliptical, 3 = spiral, 4 = irregular, 5 = undetermined galaxy, 6 = star, 7 = star + star merger, 8 = galaxy + star merger, 9 = galaxy + galaxy merger",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.570096Z",
                                            "updated": "2020-08-10T01:21:33.576013Z",
                                            "contact": null,
                                            "ucd": "src.class",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4614,
                                            "name": "IGAL",
                                            "pretty_name": null,
                                            "description": "Final classification: -4 = noise, -3 = star + star, -2 = star + fuzz, -1 = star, 0 = galaxy + star merger, 1 = galaxy, 2 = galaxy + galaxy merger",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.535395Z",
                                            "updated": "2020-08-10T01:21:33.549126Z",
                                            "contact": null,
                                            "ucd": "src.class.starGalaxy",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4613,
                                            "name": "PARMU",
                                            "pretty_name": null,
                                            "description": "mu classification parameter = mu / mu_star",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.500230Z",
                                            "updated": "2020-08-10T01:21:33.514177Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4612,
                                            "name": "PARK",
                                            "pretty_name": null,
                                            "description": "k classification parameter = k / k_star",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.473122Z",
                                            "updated": "2020-08-10T01:21:33.479166Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4611,
                                            "name": "PROB",
                                            "pretty_name": null,
                                            "description": "psi classification parameter: for eyeballed galaxies, psi*1000 = (10000 + abs(jon) + psi*100); for eyeballed non-galaxies, psi*1000 = -(10000 + abs(jon) + psi*100)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.423559Z",
                                            "updated": "2020-08-10T01:21:33.437287Z",
                                            "contact": null,
                                            "ucd": "src.morph.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4610,
                                            "name": "BJSEL",
                                            "pretty_name": null,
                                            "description": "Final bj magnitude with extinction correction (i.e. with corrections for isophote, field-effects and plate-matching, then calibrated to total mags with saturation correction, and then extinction corrected)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.403804Z",
                                            "updated": "2020-08-10T01:21:33.410831Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4609,
                                            "name": "dec",
                                            "pretty_name": null,
                                            "description": "Dec. (B1950) in DD MM SS.S",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.370956Z",
                                            "updated": "2020-08-10T01:21:33.384005Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "dd mm ss.ss"
                                        },
                                        {
                                            "id": 4608,
                                            "name": "ra",
                                            "pretty_name": null,
                                            "description": "R.A. (B1950) in HH MM SS.SS",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.346001Z",
                                            "updated": "2020-08-10T01:21:33.358845Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "hh mm ss.ss"
                                        },
                                        {
                                            "id": 4607,
                                            "name": "SEQNUM",
                                            "pretty_name": null,
                                            "description": "Assigned sequence number to this object; determines the filename (SEQNUM.fits)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:33.312333Z",
                                            "updated": "2020-08-10T01:21:33.325267Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        }
                                    ]
                                },
                                {
                                    "id": 100,
                                    "name": "spec_sum",
                                    "pretty_name": null,
                                    "description": "Summary of spectroscopic information",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/2dfgrs/fdr/catalogues/2dfgrs_spec_sum.csv",
                                    "file_name": "2dfgrs_spec_sum.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-10T01:21:31.142546Z",
                                    "updated": "2020-08-10T01:21:31.147606Z",
                                    "contact": {
                                        "email": "matthew.colless@anu.edu.au",
                                        "name": "Matthew Colless"
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 4760,
                                            "name": "obsrun",
                                            "pretty_name": null,
                                            "description": "Observation run of best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.296487Z",
                                            "updated": "2020-08-10T01:21:39.325052Z",
                                            "contact": null,
                                            "ucd": "obs.param;obs",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4759,
                                            "name": "quality",
                                            "pretty_name": null,
                                            "description": "Redshift quality parameter (quality=1-5; reliable redshifts have quality>=3)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.269046Z",
                                            "updated": "2020-08-10T01:21:39.275451Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual;src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4758,
                                            "name": "z_helio",
                                            "pretty_name": null,
                                            "description": "Best redshift (heliocentric)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.241718Z",
                                            "updated": "2020-08-10T01:21:39.255473Z",
                                            "contact": null,
                                            "ucd": "src.redshift;pos.heliocentric",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4757,
                                            "name": "z",
                                            "pretty_name": null,
                                            "description": "Best redshift (observed)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.222695Z",
                                            "updated": "2020-08-10T01:21:39.228901Z",
                                            "contact": null,
                                            "ucd": "src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4756,
                                            "name": "best",
                                            "pretty_name": null,
                                            "description": "FITS extension number of the best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.161798Z",
                                            "updated": "2020-08-10T01:21:39.184636Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4755,
                                            "name": "SR_R",
                                            "pretty_name": null,
                                            "description": "Supercosmos R magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.107726Z",
                                            "updated": "2020-08-10T01:21:39.131255Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.R",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4754,
                                            "name": "SB_BJ",
                                            "pretty_name": null,
                                            "description": "Supercosmos bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.063780Z",
                                            "updated": "2020-08-10T01:21:39.086131Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4753,
                                            "name": "GALEXT",
                                            "pretty_name": null,
                                            "description": "Galactic extinction value",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.004603Z",
                                            "updated": "2020-08-10T01:21:39.018567Z",
                                            "contact": null,
                                            "ucd": "phys.absorption",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4752,
                                            "name": "BJSELOLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude with extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.959034Z",
                                            "updated": "2020-08-10T01:21:38.973249Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4751,
                                            "name": "BJG_OLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.929334Z",
                                            "updated": "2020-08-10T01:21:38.936334Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4750,
                                            "name": "BJSEL",
                                            "pretty_name": null,
                                            "description": "Final bj magnitude with extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.892632Z",
                                            "updated": "2020-08-10T01:21:38.915081Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4749,
                                            "name": "BJG",
                                            "pretty_name": null,
                                            "description": "Final bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.848100Z",
                                            "updated": "2020-08-10T01:21:38.870923Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4748,
                                            "name": "dec2000",
                                            "pretty_name": null,
                                            "description": "Dec. (J2000)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.796197Z",
                                            "updated": "2020-08-10T01:21:38.818971Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec;meta.main",
                                            "unit": "dd mm ss.ss"
                                        },
                                        {
                                            "id": 4747,
                                            "name": "ra2000",
                                            "pretty_name": null,
                                            "description": "R.A. (J2000)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.736810Z",
                                            "updated": "2020-08-10T01:21:38.757000Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra;meta.main",
                                            "unit": "hh mm ss.ss"
                                        },
                                        {
                                            "id": 4746,
                                            "name": "dec",
                                            "pretty_name": null,
                                            "description": "Dec. (B1950)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.717754Z",
                                            "updated": "2020-08-10T01:21:38.724175Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "dd mm ss.ss"
                                        },
                                        {
                                            "id": 4745,
                                            "name": "ra",
                                            "pretty_name": null,
                                            "description": "R.A. (B1950)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.696552Z",
                                            "updated": "2020-08-10T01:21:38.703931Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "hh mm ss.ss"
                                        },
                                        {
                                            "id": 4744,
                                            "name": "UKST",
                                            "pretty_name": null,
                                            "description": "UKST plate (=IFIELD)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.677207Z",
                                            "updated": "2020-08-10T01:21:38.683366Z",
                                            "contact": null,
                                            "ucd": "obs.field",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4743,
                                            "name": "name",
                                            "pretty_name": null,
                                            "description": "2dFGRS name (=NAME)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.658372Z",
                                            "updated": "2020-08-10T01:21:38.664024Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4742,
                                            "name": "spectra",
                                            "pretty_name": null,
                                            "description": "Number of spectra",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.623900Z",
                                            "updated": "2020-08-10T01:21:38.637790Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4741,
                                            "name": "serial",
                                            "pretty_name": null,
                                            "description": "Database serial number (=SEQNUM)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.595949Z",
                                            "updated": "2020-08-10T01:21:38.610596Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        }
                                    ]
                                },
                                {
                                    "id": 101,
                                    "name": "spec_key",
                                    "pretty_name": null,
                                    "description": "Key spectroscopic information for each observation",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/2dfgrs/fdr/catalogues/2dfgrs_spec_key.csv",
                                    "file_name": "2dfgrs_spec_key.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-10T01:21:31.166858Z",
                                    "updated": "2020-08-10T01:21:31.180203Z",
                                    "contact": {
                                        "email": "matthew.colless@anu.edu.au",
                                        "name": "Matthew Colless"
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 4740,
                                            "name": "ETA_TYPE",
                                            "pretty_name": null,
                                            "description": "Eta spectral type parameter (-99.9 if none)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.575115Z",
                                            "updated": "2020-08-10T01:21:38.581807Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4739,
                                            "name": "SNR",
                                            "pretty_name": null,
                                            "description": "Median S/N per pixel",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.555608Z",
                                            "updated": "2020-08-10T01:21:38.561968Z",
                                            "contact": null,
                                            "ucd": "stat.snr;stat.median",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4738,
                                            "name": "NMBEST",
                                            "pretty_name": null,
                                            "description": "Number of emission lines for Z_EMI",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.527891Z",
                                            "updated": "2020-08-10T01:21:38.541417Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4737,
                                            "name": "Z_EMI",
                                            "pretty_name": null,
                                            "description": "Emission redshift",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.500254Z",
                                            "updated": "2020-08-10T01:21:38.514169Z",
                                            "contact": null,
                                            "ucd": "src.redshift;pos.heliocentric",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4736,
                                            "name": "R_CRCOR",
                                            "pretty_name": null,
                                            "description": "Cross-correlation R value",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.448226Z",
                                            "updated": "2020-08-10T01:21:38.470987Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4735,
                                            "name": "KBESTR",
                                            "pretty_name": null,
                                            "description": "Cross-correlation template",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.402329Z",
                                            "updated": "2020-08-10T01:21:38.425656Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4734,
                                            "name": "Z_ABS",
                                            "pretty_name": null,
                                            "description": "Cross-correlation redshift",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.354346Z",
                                            "updated": "2020-08-10T01:21:38.381038Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4733,
                                            "name": "ABEMMA",
                                            "pretty_name": null,
                                            "description": "Redshift type (abs=1, emi=2, man=3)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.312524Z",
                                            "updated": "2020-08-10T01:21:38.335181Z",
                                            "contact": null,
                                            "ucd": "meta.code;src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4732,
                                            "name": "QUALITY",
                                            "pretty_name": null,
                                            "description": "Redshift quality parameter",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.259154Z",
                                            "updated": "2020-08-10T01:21:38.283299Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual;src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4731,
                                            "name": "Z_HELIO",
                                            "pretty_name": null,
                                            "description": "Redshift (heliocentric)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.193961Z",
                                            "updated": "2020-08-10T01:21:38.224969Z",
                                            "contact": null,
                                            "ucd": "src.redshift;pos.heliocentric",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4730,
                                            "name": "Z",
                                            "pretty_name": null,
                                            "description": "Redshift (observed)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.134334Z",
                                            "updated": "2020-08-10T01:21:38.164690Z",
                                            "contact": null,
                                            "ucd": "src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4729,
                                            "name": "OBSRUN",
                                            "pretty_name": null,
                                            "description": "Observation run",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.054608Z",
                                            "updated": "2020-08-10T01:21:38.084849Z",
                                            "contact": null,
                                            "ucd": "obs.param;obs",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4728,
                                            "name": "UTDATE",
                                            "pretty_name": null,
                                            "description": "UT date of observation",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:38.026564Z",
                                            "updated": "2020-08-10T01:21:38.033787Z",
                                            "contact": null,
                                            "ucd": "time.epoch;obs",
                                            "unit": "YYYY:MM:DD"
                                        },
                                        {
                                            "id": 4727,
                                            "name": "name",
                                            "pretty_name": null,
                                            "description": "2dFGRS name (=NAME)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.988661Z",
                                            "updated": "2020-08-10T01:21:37.997199Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4726,
                                            "name": "serial",
                                            "pretty_name": null,
                                            "description": "Database serial number (=SEQNUM)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.954761Z",
                                            "updated": "2020-08-10T01:21:37.974595Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        }
                                    ]
                                },
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                                    "id": 102,
                                    "name": "spec_best",
                                    "pretty_name": null,
                                    "description": "The best spectrum of each surveyed galaxy",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/2dfgrs/fdr/catalogues/2dfgrs_spec_best.csv",
                                    "file_name": "2dfgrs_spec_best.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-10T01:21:31.193378Z",
                                    "updated": "2020-08-10T01:21:31.198432Z",
                                    "contact": {
                                        "email": "matthew.colless@anu.edu.au",
                                        "name": "Matthew Colless"
                                    },
                                    "input_cat": false,
                                    "columns": [
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                                            "id": 4725,
                                            "name": "ETA_TYPE",
                                            "pretty_name": null,
                                            "description": "Eta spectral type parameter from best spectrum (-99.9 if none)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.900828Z",
                                            "updated": "2020-08-10T01:21:37.923744Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4724,
                                            "name": "SNR",
                                            "pretty_name": null,
                                            "description": "Median S/N per pixel from best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.861381Z",
                                            "updated": "2020-08-10T01:21:37.878194Z",
                                            "contact": null,
                                            "ucd": "stat.snr;stat.median",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4723,
                                            "name": "NMBEST",
                                            "pretty_name": null,
                                            "description": "Number of emission lines for Z_EMI from best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.841922Z",
                                            "updated": "2020-08-10T01:21:37.847415Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4722,
                                            "name": "Z_EMI",
                                            "pretty_name": null,
                                            "description": "Emission redshift from best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.822320Z",
                                            "updated": "2020-08-10T01:21:37.829108Z",
                                            "contact": null,
                                            "ucd": "src.redshift;pos.heliocentric",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4721,
                                            "name": "R_CRCOR",
                                            "pretty_name": null,
                                            "description": "Cross-correlation R value from best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.761542Z",
                                            "updated": "2020-08-10T01:21:37.791601Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4720,
                                            "name": "KBESTR",
                                            "pretty_name": null,
                                            "description": "Cross-correlation template from best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.706858Z",
                                            "updated": "2020-08-10T01:21:37.731085Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4719,
                                            "name": "Z_ABS",
                                            "pretty_name": null,
                                            "description": "Cross-correlation redshift from best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.662769Z",
                                            "updated": "2020-08-10T01:21:37.685475Z",
                                            "contact": null,
                                            "ucd": "stat.fit.param",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4718,
                                            "name": "abemma",
                                            "pretty_name": null,
                                            "description": "Redshift type (abs=1, emi=2, man=3)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.616917Z",
                                            "updated": "2020-08-10T01:21:37.633516Z",
                                            "contact": null,
                                            "ucd": "meta.code;src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4717,
                                            "name": "quality",
                                            "pretty_name": null,
                                            "description": "Redshift quality parameter for best spectrum (quality=1-5; reliable redshifts have quality>=3)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.572838Z",
                                            "updated": "2020-08-10T01:21:37.595993Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual;src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4716,
                                            "name": "obsrun",
                                            "pretty_name": null,
                                            "description": "Observation run of best spectrum",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.519268Z",
                                            "updated": "2020-08-10T01:21:37.549422Z",
                                            "contact": null,
                                            "ucd": "obs.param;obs",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4715,
                                            "name": "z_helio",
                                            "pretty_name": null,
                                            "description": "Best redshift (heliocentric)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.457467Z",
                                            "updated": "2020-08-10T01:21:37.488911Z",
                                            "contact": null,
                                            "ucd": "src.redshift;pos.heliocentric",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4714,
                                            "name": "z",
                                            "pretty_name": null,
                                            "description": "Best redshift (observed)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.413728Z",
                                            "updated": "2020-08-10T01:21:37.435806Z",
                                            "contact": null,
                                            "ucd": "src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4713,
                                            "name": "SR_R",
                                            "pretty_name": null,
                                            "description": "SuperCosmos R magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.376935Z",
                                            "updated": "2020-08-10T01:21:37.399569Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.R",
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                                        },
                                        {
                                            "id": 4712,
                                            "name": "SB_BJ",
                                            "pretty_name": null,
                                            "description": "SuperCosmos bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.331961Z",
                                            "updated": "2020-08-10T01:21:37.347148Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4711,
                                            "name": "GALEXT",
                                            "pretty_name": null,
                                            "description": "Galactic extinction value",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.285834Z",
                                            "updated": "2020-08-10T01:21:37.294531Z",
                                            "contact": null,
                                            "ucd": "phys.absorption",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4710,
                                            "name": "BJSELOLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude with extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.222414Z",
                                            "updated": "2020-08-10T01:21:37.264332Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4709,
                                            "name": "BJG_OLD",
                                            "pretty_name": null,
                                            "description": "Original bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.194413Z",
                                            "updated": "2020-08-10T01:21:37.201668Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4708,
                                            "name": "BJSEL",
                                            "pretty_name": null,
                                            "description": "Final bj magnitude with extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.174421Z",
                                            "updated": "2020-08-10T01:21:37.180459Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4707,
                                            "name": "BJG",
                                            "pretty_name": null,
                                            "description": "Final bj magnitude without extinction correction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.146626Z",
                                            "updated": "2020-08-10T01:21:37.160825Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
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                                        {
                                            "id": 4706,
                                            "name": "dec2000",
                                            "pretty_name": null,
                                            "description": "Dec. (J2000)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.128205Z",
                                            "updated": "2020-08-10T01:21:37.133672Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec;meta.main",
                                            "unit": "dd mm ss.ss"
                                        },
                                        {
                                            "id": 4705,
                                            "name": "ra2000",
                                            "pretty_name": null,
                                            "description": "R.A. (J2000)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.100762Z",
                                            "updated": "2020-08-10T01:21:37.114553Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra;meta.main",
                                            "unit": "hh mm ss.ss"
                                        },
                                        {
                                            "id": 4704,
                                            "name": "dec",
                                            "pretty_name": null,
                                            "description": "Dec. (B1950)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.071939Z",
                                            "updated": "2020-08-10T01:21:37.078385Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "dd mm ss.ss"
                                        },
                                        {
                                            "id": 4703,
                                            "name": "ra",
                                            "pretty_name": null,
                                            "description": "R.A. (B1950)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.052579Z",
                                            "updated": "2020-08-10T01:21:37.058563Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "hh mm ss.ss"
                                        },
                                        {
                                            "id": 4702,
                                            "name": "UKST",
                                            "pretty_name": null,
                                            "description": "UKST plate (=IFIELD)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:37.024533Z",
                                            "updated": "2020-08-10T01:21:37.031291Z",
                                            "contact": null,
                                            "ucd": "obs.field",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4701,
                                            "name": "name",
                                            "pretty_name": null,
                                            "description": "2dFGRS name (=NAME)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.997586Z",
                                            "updated": "2020-08-10T01:21:37.003570Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4700,
                                            "name": "spectra",
                                            "pretty_name": null,
                                            "description": "Number of spectra obtained",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.937847Z",
                                            "updated": "2020-08-10T01:21:36.960649Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4699,
                                            "name": "serial",
                                            "pretty_name": null,
                                            "description": "Database serial number (=SEQNUM)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:36.894157Z",
                                            "updated": "2020-08-10T01:21:36.924714Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        }
                                    ]
                                }
                            ]
                        },
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                            "id": 32,
                            "name": "dc_generated",
                            "pretty_name": "Data Central Generated",
                            "description": "Additional tables created by Data Central",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": "1",
                            "type": "CatalogueGroup",
                            "created": "2020-08-10T01:21:31.027929Z",
                            "updated": "2020-08-10T01:21:31.033697Z",
                            "contact": {
                                "email": "contact@datacentral.org.au",
                                "name": "Data Central"
                            },
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                                    "id": 103,
                                    "name": "dc_source_list",
                                    "pretty_name": null,
                                    "description": "Source list of all objects contained within 6dFGS",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/2dfgrs/fdr/catalogues/dc_source_list.csv",
                                    "file_name": "dc_source_list.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-10T01:21:31.210202Z",
                                    "updated": "2020-08-10T01:21:39.450286Z",
                                    "contact": {
                                        "email": "contact@datacentral.org.au",
                                        "name": "Data Central"
                                    },
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                                            "name": "dec",
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                                            "description": "",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.419068Z",
                                            "updated": "2020-08-10T01:21:39.433044Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": ""
                                        },
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                                            "id": 4762,
                                            "name": "ra",
                                            "pretty_name": null,
                                            "description": "",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.391785Z",
                                            "updated": "2020-08-10T01:21:39.405927Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": ""
                                        },
                                        {
                                            "id": 4761,
                                            "name": "source_name",
                                            "pretty_name": null,
                                            "description": "unique ID used for identifying sources",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-10T01:21:39.337832Z",
                                            "updated": "2020-08-10T01:21:39.370193Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                },
                "imaging": null,
                "ifs": null,
                "spectra": {
                    "facilities": [
                        {
                            "id": 16,
                            "name": "AAT",
                            "pretty_name": "AAT",
                            "description": "All 2dFGRS spectra taken with the AAT.",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": null,
                            "type": "SpectraFacility",
                            "created": "2020-08-10T01:21:39.568333Z",
                            "updated": "2020-08-10T01:21:39.594592Z",
                            "contact": null,
                            "data_products": [
                                {
                                    "id": 17,
                                    "name": "spectrum_1d",
                                    "pretty_name": "1D Spectrum",
                                    "description": "Reduced 1D spectrum",
                                    "documentation": "",
                                    "file_path": null,
                                    "file_name": null,
                                    "file_extension": null,
                                    "version": "v1.0",
                                    "type": "SpectrumDataProduct",
                                    "created": "2020-08-10T01:21:39.641227Z",
                                    "updated": "2020-08-10T01:21:39.662016Z",
                                    "contact": null,
                                    "schema_key": "2dfgrs.fdr.spectra.AAT.spectrum_1d"
                                }
                            ]
                        }
                    ]
                }
            }
        ]
    },
    {
        "url": "https://datacentral.org.au/api/schema/10/?format=api",
        "name": "6dfgs",
        "pretty_name": "6dFGS",
        "title": "The 6dF Galaxy Survey",
        "description": "<p>The 6dF Galaxy Survey (6dFGS) measured the redshifts of around 150 000 galaxies, and the peculiar velocities of a 15 000-member subsample, over almost the entire southern sky. The targets are all galaxies brighter than K_tot = 12.75 in the 2MASS Extended Source Catalog (XSC), supplemented by 2MASS and SuperCOSMOS galaxies that complete the sample to limits of (H, J, r_F, b_J) = (13.05, 13.75, 15.6, 16.75). Central to the survey is the Six-Degree Field (6dF) multifibre spectrograph, an instrument able to record 150 simultaneous spectra over the 5.7 degree field of the UK Schmidt Telescope. Spectra are obtained in two observations using separate V and R gratings, that together give R ~ 1000 over at least 400-750 nm and signal-to-noise ratio ~10 per pixel. Redshift measurements are obtained semi-automatically, and are assigned a quality value based on visual inspection.</p>",
        "pi": "Heath Jones",
        "contact": {
            "email": "heath.jones@newcastle.edu.au",
            "name": "Heath Jones"
        },
        "website": "http://www.6dfgs.net/",
        "active": true,
        "type": "Survey",
        "data_releases": [
            {
                "name": "fdr",
                "pretty_name": "Final Data Release",
                "version": 1.0,
                "data_release_number": 3,
                "contact": {
                    "email": "heath.jones@newcastle.edu.au",
                    "name": "Heath Jones"
                },
                "created": "2020-08-06T01:34:30.266126Z",
                "updated": "2020-08-10T01:21:29.121450Z",
                "type": "DataRelease",
                "catalogues": {
                    "groups": [
                        {
                            "id": 26,
                            "name": "main",
                            "pretty_name": "main",
                            "description": "The 6dF Galaxy Survey Catalogue",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": "1",
                            "type": "CatalogueGroup",
                            "created": "2020-08-06T01:35:05.491154Z",
                            "updated": "2020-08-06T01:35:05.504559Z",
                            "contact": {
                                "email": "heath.jones@newcastle.edu.au",
                                "name": "Heath Jones"
                            },
                            "tables": [
                                {
                                    "id": 81,
                                    "name": "TARGET",
                                    "pretty_name": null,
                                    "description": "The master target list",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/6dfgs/fdr/catalogues/target.csv",
                                    "file_name": "target.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-06T01:35:05.611208Z",
                                    "updated": "2020-08-06T01:35:05.635969Z",
                                    "contact": {
                                        "email": "heath.jones@newcastle.edu.au",
                                        "name": "Heath Jones"
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 4257,
                                            "name": "FRAMENAME",
                                            "pretty_name": null,
                                            "description": "name of SDF frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.995894Z",
                                            "updated": "2020-08-06T01:35:07.015715Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4256,
                                            "name": "TEMPLATECODE",
                                            "pretty_name": null,
                                            "description": "code for x-correlation template",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.921990Z",
                                            "updated": "2020-08-06T01:35:06.926791Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4255,
                                            "name": "RMAGSEL",
                                            "pretty_name": null,
                                            "description": "Rf magnitude from online SuperCOSMOS Sky Surveys (99.99 and 22.0 are nulls), appeared as RMAG in the EDR and DR1",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.902886Z",
                                            "updated": "2020-08-06T01:35:06.907170Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.R",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4254,
                                            "name": "BMAGSEL",
                                            "pretty_name": null,
                                            "description": "Bj magnitude from online SuperCOSMOS Sky Surveys (99.99 and 23.0 are nulls), appeared as BMAG in the EDR and DR1",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.885914Z",
                                            "updated": "2020-08-06T01:35:06.891342Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4253,
                                            "name": "ZCATREF",
                                            "pretty_name": null,
                                            "description": "ZCAT reference",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.849091Z",
                                            "updated": "2020-08-06T01:35:06.865224Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4252,
                                            "name": "ZCATERR",
                                            "pretty_name": null,
                                            "description": "error on velocity in ZCAT",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.811652Z",
                                            "updated": "2020-08-06T01:35:06.828658Z",
                                            "contact": null,
                                            "ucd": "phys.veloc;stat.error",
                                            "unit": "km/s"
                                        },
                                        {
                                            "id": 4251,
                                            "name": "ZCATVEL",
                                            "pretty_name": null,
                                            "description": "velocity in ZCAT",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.758833Z",
                                            "updated": "2020-08-06T01:35:06.788993Z",
                                            "contact": null,
                                            "ucd": "phys.veloc",
                                            "unit": "km/s"
                                        },
                                        {
                                            "id": 4250,
                                            "name": "SG",
                                            "pretty_name": null,
                                            "description": "SSS star/galaxy flag 1=galaxy 2=star 3=unclass 4=noise",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.715733Z",
                                            "updated": "2020-08-06T01:35:06.738223Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4249,
                                            "name": "RMAG",
                                            "pretty_name": null,
                                            "description": "Rf galaxy magnitude from recalibrated SuperCOSMOS data (0.00 is null)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.689919Z",
                                            "updated": "2020-08-06T01:35:06.703327Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.R",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4248,
                                            "name": "BMAG",
                                            "pretty_name": null,
                                            "description": "Bj galaxy magnitude from recalibrated SuperCOSMOS data (0.00 is null)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.655700Z",
                                            "updated": "2020-08-06T01:35:06.677566Z",
                                            "contact": null,
                                            "ucd": "phot.mag;em.opt.B",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4247,
                                            "name": "PROGID",
                                            "pretty_name": null,
                                            "description": "highest priority programme ID",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.637217Z",
                                            "updated": "2020-08-06T01:35:06.643361Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4246,
                                            "name": "A_V",
                                            "pretty_name": null,
                                            "description": "Schlegel V extinction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.603025Z",
                                            "updated": "2020-08-06T01:35:06.616290Z",
                                            "contact": null,
                                            "ucd": "em.opt.V;phys.absorption.gal",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4245,
                                            "name": "GB",
                                            "pretty_name": null,
                                            "description": "galactic latitude",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.552568Z",
                                            "updated": "2020-08-06T01:35:06.567745Z",
                                            "contact": null,
                                            "ucd": "pos.galactic.lat",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4244,
                                            "name": "GL",
                                            "pretty_name": null,
                                            "description": "galactic longitude",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.493437Z",
                                            "updated": "2020-08-06T01:35:06.523395Z",
                                            "contact": null,
                                            "ucd": "pos.galactic.lon",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4243,
                                            "name": "CZ",
                                            "pretty_name": null,
                                            "description": "Cartesian z of unit (RA,Dec) vector on celestial sphere",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.475089Z",
                                            "updated": "2020-08-06T01:35:06.480262Z",
                                            "contact": null,
                                            "ucd": "meta.cryptic",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4242,
                                            "name": "CY",
                                            "pretty_name": null,
                                            "description": "Cartesian y of unit (RA,Dec) vector on celestial sphere",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.447671Z",
                                            "updated": "2020-08-06T01:35:06.461603Z",
                                            "contact": null,
                                            "ucd": "meta.cryptic",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4241,
                                            "name": "CX",
                                            "pretty_name": null,
                                            "description": "Cartesian x of unit (RA,Dec) vector on celestial sphere",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.403665Z",
                                            "updated": "2020-08-06T01:35:06.426133Z",
                                            "contact": null,
                                            "ucd": "meta.cryptic",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4240,
                                            "name": "DEC",
                                            "pretty_name": null,
                                            "description": "master Dec J2000 (decimal degrees)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.368014Z",
                                            "updated": "2020-08-06T01:35:06.382027Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4239,
                                            "name": "RA",
                                            "pretty_name": null,
                                            "description": "master RA J2000 (decimal degrees)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.349069Z",
                                            "updated": "2020-08-06T01:35:06.354825Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4238,
                                            "name": "HTMID",
                                            "pretty_name": null,
                                            "description": "Hierarchical Triangular Mesh (20-deep) number, mainly useful internally for indexing on position",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.313941Z",
                                            "updated": "2020-08-06T01:35:06.327413Z",
                                            "contact": null,
                                            "ucd": "pos.HTM",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4237,
                                            "name": "TARGETNAME",
                                            "pretty_name": null,
                                            "description": "name in config file, used to name FITS file and generate thumbnail images",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.258515Z",
                                            "updated": "2020-08-06T01:35:06.272381Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4236,
                                            "name": "TARGETID",
                                            "pretty_name": null,
                                            "description": "unique ID no., used to link tables",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:06.215146Z",
                                            "updated": "2020-08-06T01:35:06.229426Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        }
                                    ]
                                },
                                {
                                    "id": 82,
                                    "name": "SPECTRA",
                                    "pretty_name": null,
                                    "description": "Redshifts and observational data",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/6dfgs/fdr/catalogues/spectra.csv",
                                    "file_name": "spectra.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-06T01:35:05.664548Z",
                                    "updated": "2020-08-06T01:35:05.678222Z",
                                    "contact": {
                                        "email": "heath.jones@newcastle.edu.au",
                                        "name": "Heath Jones"
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 4366,
                                            "name": "AXISEND_V",
                                            "pretty_name": null,
                                            "description": "end wavelength of the V-frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.036039Z",
                                            "updated": "2020-08-06T01:35:11.042059Z",
                                            "contact": null,
                                            "ucd": "em.wl;instr.setup",
                                            "unit": "angstroms"
                                        },
                                        {
                                            "id": 4365,
                                            "name": "AXISSTART_V",
                                            "pretty_name": null,
                                            "description": "starting wavelength of the V-frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.017684Z",
                                            "updated": "2020-08-06T01:35:11.023358Z",
                                            "contact": null,
                                            "ucd": "em.wl;instr.setup",
                                            "unit": "angstroms"
                                        },
                                        {
                                            "id": 4364,
                                            "name": "FRAMENAME",
                                            "pretty_name": null,
                                            "description": "name of the observed field frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.986740Z",
                                            "updated": "2020-08-06T01:35:10.996722Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4363,
                                            "name": "PID_R",
                                            "pretty_name": null,
                                            "description": "PID number read from R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.960061Z",
                                            "updated": "2020-08-06T01:35:10.965934Z",
                                            "contact": null,
                                            "ucd": "meta.cryptic",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4362,
                                            "name": "RECMAG_R",
                                            "pretty_name": null,
                                            "description": "magnitude read from R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.926028Z",
                                            "updated": "2020-08-06T01:35:10.931236Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4361,
                                            "name": "PIVOT_R",
                                            "pretty_name": null,
                                            "description": "R pivot number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.890580Z",
                                            "updated": "2020-08-06T01:35:10.903776Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4360,
                                            "name": "FIBRE_R",
                                            "pretty_name": null,
                                            "description": "fibre number (row on CCD)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.856043Z",
                                            "updated": "2020-08-06T01:35:10.877719Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4359,
                                            "name": "THETA_R",
                                            "pretty_name": null,
                                            "description": "fibre angle R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.812025Z",
                                            "updated": "2020-08-06T01:35:10.834418Z",
                                            "contact": null,
                                            "ucd": "instr.offset",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4358,
                                            "name": "YERR_R",
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                                            "description": "error on Y_R position",
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                                            "file_extension": null,
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                                            "created": "2020-08-06T01:35:10.768611Z",
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                                        },
                                        {
                                            "id": 4357,
                                            "name": "XERR_R",
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                                            "description": "error on X_R position",
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                                            "created": "2020-08-06T01:35:10.702927Z",
                                            "updated": "2020-08-06T01:35:10.755138Z",
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                                        },
                                        {
                                            "id": 4356,
                                            "name": "Y_R",
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                                            "description": "y position of object from R frame",
                                            "documentation": "",
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.664225Z",
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                                        },
                                        {
                                            "id": 4355,
                                            "name": "X_R",
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                                            "description": "x position of object from R frame",
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.613594Z",
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                                        },
                                        {
                                            "id": 4354,
                                            "name": "DEC_R",
                                            "pretty_name": null,
                                            "description": "observed Dec (J2000 degrees)",
                                            "documentation": "",
                                            "file_path": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.561241Z",
                                            "updated": "2020-08-06T01:35:10.583513Z",
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                                            "id": 4353,
                                            "name": "RA_R",
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                                            "type": "CatalogueColumn",
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                                        {
                                            "id": 4352,
                                            "name": "THPUT_R",
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                                            "description": "R throughput of fibre",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.457083Z",
                                            "updated": "2020-08-06T01:35:10.479225Z",
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                                        },
                                        {
                                            "id": 4351,
                                            "name": "NAME_R",
                                            "pretty_name": null,
                                            "description": "name of object in R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.395358Z",
                                            "updated": "2020-08-06T01:35:10.418765Z",
                                            "contact": null,
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                                        },
                                        {
                                            "id": 4350,
                                            "name": "MJDOBS_R",
                                            "pretty_name": null,
                                            "description": "MJD of observation",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.366492Z",
                                            "updated": "2020-08-06T01:35:10.373169Z",
                                            "contact": null,
                                            "ucd": "time.epoch;obs",
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                                        },
                                        {
                                            "id": 4349,
                                            "name": "UTSTRT_R",
                                            "pretty_name": null,
                                            "description": "UT start time of R reference frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.338975Z",
                                            "updated": "2020-08-06T01:35:10.353284Z",
                                            "contact": null,
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                                        },
                                        {
                                            "id": 4348,
                                            "name": "UTDATE_R",
                                            "pretty_name": null,
                                            "description": "UT date in R frame, default 1900-01-01",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.294213Z",
                                            "updated": "2020-08-06T01:35:10.316561Z",
                                            "contact": null,
                                            "ucd": "time.epoch;obs",
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                                        },
                                        {
                                            "id": 4347,
                                            "name": "CCD_R",
                                            "pretty_name": null,
                                            "description": "R CCD name",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.265882Z",
                                            "updated": "2020-08-06T01:35:10.272291Z",
                                            "contact": null,
                                            "ucd": "meta.id",
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                                        },
                                        {
                                            "id": 4346,
                                            "name": "NOISE_R",
                                            "pretty_name": null,
                                            "description": "R readout noise",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.221213Z",
                                            "updated": "2020-08-06T01:35:10.251592Z",
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                                        },
                                        {
                                            "id": 4345,
                                            "name": "GAIN_R",
                                            "pretty_name": null,
                                            "description": "R gain",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.180395Z",
                                            "updated": "2020-08-06T01:35:10.195435Z",
                                            "contact": null,
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                                        },
                                        {
                                            "id": 4344,
                                            "name": "FOCUS_R",
                                            "pretty_name": null,
                                            "description": "R frame spectrograph focus value",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.152948Z",
                                            "updated": "2020-08-06T01:35:10.160164Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4343,
                                            "name": "SOURCE_R",
                                            "pretty_name": null,
                                            "description": "R source plate",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.118167Z",
                                            "updated": "2020-08-06T01:35:10.132708Z",
                                            "contact": null,
                                            "ucd": "meta.id",
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                                        },
                                        {
                                            "id": 4342,
                                            "name": "GRATBLAZ_R",
                                            "pretty_name": null,
                                            "description": "R blaze direction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.097827Z",
                                            "updated": "2020-08-06T01:35:10.103863Z",
                                            "contact": null,
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                                        },
                                        {
                                            "id": 4341,
                                            "name": "GRATSLOT_R",
                                            "pretty_name": null,
                                            "description": "R grating slot ID",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.069888Z",
                                            "updated": "2020-08-06T01:35:10.076492Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4340,
                                            "name": "GRATSET_R",
                                            "pretty_name": null,
                                            "description": "R grating micrometer setting",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:10.017787Z",
                                            "updated": "2020-08-06T01:35:10.048683Z",
                                            "contact": null,
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                                        },
                                        {
                                            "id": 4339,
                                            "name": "GRATID_R",
                                            "pretty_name": null,
                                            "description": "grating ID in R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.990980Z",
                                            "updated": "2020-08-06T01:35:10.005143Z",
                                            "contact": null,
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                                        },
                                        {
                                            "id": 4338,
                                            "name": "NCOMB_R",
                                            "pretty_name": null,
                                            "description": "number of R frames combined",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.947073Z",
                                            "updated": "2020-08-06T01:35:09.960630Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4337,
                                            "name": "EXP_R",
                                            "pretty_name": null,
                                            "description": "R reference frame exposure time seconds",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.918801Z",
                                            "updated": "2020-08-06T01:35:09.934629Z",
                                            "contact": null,
                                            "ucd": "time.duration",
                                            "unit": "seconds"
                                        },
                                        {
                                            "id": 4336,
                                            "name": "RUN_R",
                                            "pretty_name": null,
                                            "description": "R run number",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.855730Z",
                                            "updated": "2020-08-06T01:35:09.868558Z",
                                            "contact": null,
                                            "ucd": "meta.id",
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                                        },
                                        {
                                            "id": 4335,
                                            "name": "OBSID_R",
                                            "pretty_name": null,
                                            "description": "obsid in R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.830935Z",
                                            "updated": "2020-08-06T01:35:09.835412Z",
                                            "contact": null,
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                                        },
                                        {
                                            "id": 4334,
                                            "name": "LABEL_R",
                                            "pretty_name": null,
                                            "description": "label in R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.802702Z",
                                            "updated": "2020-08-06T01:35:09.815196Z",
                                            "contact": null,
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                                            "unit": "None"
                                        },
                                        {
                                            "id": 4333,
                                            "name": "PROGID_R",
                                            "pretty_name": null,
                                            "description": "programme ID in R frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.758264Z",
                                            "updated": "2020-08-06T01:35:09.781175Z",
                                            "contact": null,
                                            "ucd": "meta.id",
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                                        },
                                        {
                                            "id": 4332,
                                            "name": "CONMJD_R",
                                            "pretty_name": null,
                                            "description": "time which was specified when configure was run",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.705454Z",
                                            "updated": "2020-08-06T01:35:09.721189Z",
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                                            "ucd": "time.epoch;instr.setup",
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                                        {
                                            "id": 4331,
                                            "name": "ACTMJD_R",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.654127Z",
                                            "updated": "2020-08-06T01:35:09.675916Z",
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                                        {
                                            "id": 4330,
                                            "name": "APPDEC_R",
                                            "pretty_name": null,
                                            "description": "apparent DEC of field centre",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.609894Z",
                                            "updated": "2020-08-06T01:35:09.631838Z",
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                                        {
                                            "id": 4329,
                                            "name": "APPRA_R",
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                                            "description": "apparent RA of field centre",
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                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
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                                        {
                                            "id": 4328,
                                            "name": "CENDEC_R",
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                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
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                                        {
                                            "id": 4327,
                                            "name": "CENRA_R",
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                                            "file_name": null,
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                                            "created": "2020-08-06T01:35:09.510189Z",
                                            "updated": "2020-08-06T01:35:09.524349Z",
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                                            "ucd": "pos.eq.ra",
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                                        {
                                            "id": 4326,
                                            "name": "TITLE_R",
                                            "pretty_name": null,
                                            "description": "eg 1325m243p2.sds observation title",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.467189Z",
                                            "updated": "2020-08-06T01:35:09.489264Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4325,
                                            "name": "PID_V",
                                            "pretty_name": null,
                                            "description": "PID number read from V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.424005Z",
                                            "updated": "2020-08-06T01:35:09.437840Z",
                                            "contact": null,
                                            "ucd": "meta.cryptic",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4324,
                                            "name": "RECMAG_V",
                                            "pretty_name": null,
                                            "description": "magnitude read from V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.389667Z",
                                            "updated": "2020-08-06T01:35:09.403285Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4323,
                                            "name": "PIVOT_V",
                                            "pretty_name": null,
                                            "description": "V pivot number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.354769Z",
                                            "updated": "2020-08-06T01:35:09.368589Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4322,
                                            "name": "FIBRE_V",
                                            "pretty_name": null,
                                            "description": "fibre number (row on CCD)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.334519Z",
                                            "updated": "2020-08-06T01:35:09.340646Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4321,
                                            "name": "THETA_V",
                                            "pretty_name": null,
                                            "description": "fibre angle V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.291654Z",
                                            "updated": "2020-08-06T01:35:09.297347Z",
                                            "contact": null,
                                            "ucd": "instr.offset",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4320,
                                            "name": "YERR_V",
                                            "pretty_name": null,
                                            "description": "error on Y_V position",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.265544Z",
                                            "updated": "2020-08-06T01:35:09.279359Z",
                                            "contact": null,
                                            "ucd": "stat.error;pos.cartesian.y",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4319,
                                            "name": "XERR_V",
                                            "pretty_name": null,
                                            "description": "error on X_V position",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.223836Z",
                                            "updated": "2020-08-06T01:35:09.253114Z",
                                            "contact": null,
                                            "ucd": "stat.error;pos.cartesian.x",
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                                        },
                                        {
                                            "id": 4318,
                                            "name": "Y_V",
                                            "pretty_name": null,
                                            "description": "y position of object from V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.177024Z",
                                            "updated": "2020-08-06T01:35:09.200027Z",
                                            "contact": null,
                                            "ucd": "pos.cartesian.y",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4317,
                                            "name": "X_V",
                                            "pretty_name": null,
                                            "description": "x position of object from V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.142088Z",
                                            "updated": "2020-08-06T01:35:09.147931Z",
                                            "contact": null,
                                            "ucd": "pos.cartesian.x",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4316,
                                            "name": "DEC_V",
                                            "pretty_name": null,
                                            "description": "observed Dec (J2000 degrees)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.112993Z",
                                            "updated": "2020-08-06T01:35:09.129132Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4315,
                                            "name": "RA_V",
                                            "pretty_name": null,
                                            "description": "observed RA (J2000 degrees)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.063253Z",
                                            "updated": "2020-08-06T01:35:09.076004Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4314,
                                            "name": "THPUT_V",
                                            "pretty_name": null,
                                            "description": "V throughput of fibre",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.046900Z",
                                            "updated": "2020-08-06T01:35:09.051473Z",
                                            "contact": null,
                                            "ucd": "instr.sensitivity",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4313,
                                            "name": "NAME_V",
                                            "pretty_name": null,
                                            "description": "name of object in V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:09.004921Z",
                                            "updated": "2020-08-06T01:35:09.026920Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4312,
                                            "name": "MJDOBS_V",
                                            "pretty_name": null,
                                            "description": "MJD of observation",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.971857Z",
                                            "updated": "2020-08-06T01:35:08.984936Z",
                                            "contact": null,
                                            "ucd": "time.epoch;obs",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4311,
                                            "name": "UTSTRT_V",
                                            "pretty_name": null,
                                            "description": "UT start time of V reference frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.946559Z",
                                            "updated": "2020-08-06T01:35:08.959343Z",
                                            "contact": null,
                                            "ucd": "time.start",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4310,
                                            "name": "UTDATE_V",
                                            "pretty_name": null,
                                            "description": "UT date in V frame, default 1900-01-01",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.910246Z",
                                            "updated": "2020-08-06T01:35:08.923304Z",
                                            "contact": null,
                                            "ucd": "time.epoch;obs",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4309,
                                            "name": "CCD_V",
                                            "pretty_name": null,
                                            "description": "V CCD name",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.882899Z",
                                            "updated": "2020-08-06T01:35:08.896811Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4308,
                                            "name": "NOISE_v",
                                            "pretty_name": null,
                                            "description": "V readout noise",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.856222Z",
                                            "updated": "2020-08-06T01:35:08.861442Z",
                                            "contact": null,
                                            "ucd": "instr.det.noise",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4307,
                                            "name": "GAIN_V",
                                            "pretty_name": null,
                                            "description": "V gain",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.820076Z",
                                            "updated": "2020-08-06T01:35:08.834044Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4306,
                                            "name": "TFOCUS_V",
                                            "pretty_name": null,
                                            "description": "V frame telescope focus value",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.783756Z",
                                            "updated": "2020-08-06T01:35:08.805981Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4305,
                                            "name": "FOCUS_V",
                                            "pretty_name": null,
                                            "description": "V frame spectrograph focus value",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.755087Z",
                                            "updated": "2020-08-06T01:35:08.769269Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4304,
                                            "name": "SOURCE_V",
                                            "pretty_name": null,
                                            "description": "V source plate",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.711362Z",
                                            "updated": "2020-08-06T01:35:08.726101Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4303,
                                            "name": "GRATBLAZ_V",
                                            "pretty_name": null,
                                            "description": "V blaze direction",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.681531Z",
                                            "updated": "2020-08-06T01:35:08.698822Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4302,
                                            "name": "GRATSLOT_V",
                                            "pretty_name": null,
                                            "description": "V grating slot ID",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.635706Z",
                                            "updated": "2020-08-06T01:35:08.649631Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4301,
                                            "name": "GRATSET_V",
                                            "pretty_name": null,
                                            "description": "V grating micrometer setting",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.608203Z",
                                            "updated": "2020-08-06T01:35:08.621909Z",
                                            "contact": null,
                                            "ucd": "instr.setup",
                                            "unit": "TODO"
                                        },
                                        {
                                            "id": 4300,
                                            "name": "GRATID_V",
                                            "pretty_name": null,
                                            "description": "grating ID in V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.579980Z",
                                            "updated": "2020-08-06T01:35:08.594199Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4385,
                                            "name": "Z_COMM_INITIAL",
                                            "pretty_name": null,
                                            "description": "redshifter's comment prior to revision",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.616511Z",
                                            "updated": "2020-08-06T01:35:11.630054Z",
                                            "contact": null,
                                            "ucd": "meta.note",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4384,
                                            "name": "PROGID",
                                            "pretty_name": null,
                                            "description": "highest priority programme ID of observed object",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.589204Z",
                                            "updated": "2020-08-06T01:35:11.595165Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4383,
                                            "name": "REVCOMMENT",
                                            "pretty_name": null,
                                            "description": "comment/origin of redshift revision",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.554737Z",
                                            "updated": "2020-08-06T01:35:11.560323Z",
                                            "contact": null,
                                            "ucd": "meta.note",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4382,
                                            "name": "REVTEMPLATE",
                                            "pretty_name": null,
                                            "description": "code of template used in redshift revision",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.503421Z",
                                            "updated": "2020-08-06T01:35:11.525935Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4381,
                                            "name": "DEPRECATED",
                                            "pretty_name": null,
                                            "description": "flag used to expunge rows prior to release",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.464024Z",
                                            "updated": "2020-08-06T01:35:11.470092Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4380,
                                            "name": "QUALITY_UPDATE_COMM",
                                            "pretty_name": null,
                                            "description": "comment on quality change",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.422295Z",
                                            "updated": "2020-08-06T01:35:11.435487Z",
                                            "contact": null,
                                            "ucd": "meta.note",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4379,
                                            "name": "XTALKCOMM",
                                            "pretty_name": null,
                                            "description": "comment on crosstalk",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.402955Z",
                                            "updated": "2020-08-06T01:35:11.408243Z",
                                            "contact": null,
                                            "ucd": "meta.note",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4378,
                                            "name": "XTALKVELOFF",
                                            "pretty_name": null,
                                            "description": "velocity offset between contaminated and contaminator objects",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.385000Z",
                                            "updated": "2020-08-06T01:35:11.390313Z",
                                            "contact": null,
                                            "ucd": "spect.dopplerVeloc;arith.diff",
                                            "unit": "km/s"
                                        },
                                        {
                                            "id": 4377,
                                            "name": "XTALKSCORE",
                                            "pretty_name": null,
                                            "description": "0 (uncontaminated) to 5 (likely cross-talk)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.367080Z",
                                            "updated": "2020-08-06T01:35:11.372111Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4376,
                                            "name": "XTALKFLAG",
                                            "pretty_name": null,
                                            "description": "-1 if object is a contaminator, 0 (default) objects is neither contaminator or contaminated, +N object contaminated by fibre N. Details on cross-talk contamination",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.339804Z",
                                            "updated": "2020-08-06T01:35:11.345796Z",
                                            "contact": null,
                                            "ucd": "meta.code.class",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4375,
                                            "name": "QUALITY_INITIAL",
                                            "pretty_name": null,
                                            "description": "QUALITY value at initial ingest",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.312887Z",
                                            "updated": "2020-08-06T01:35:11.326430Z",
                                            "contact": null,
                                            "ucd": "meta.code.qual",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4374,
                                            "name": "SLIT_VANE_CORR",
                                            "pretty_name": null,
                                            "description": "slit vane redshift correction in km/s",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.293846Z",
                                            "updated": "2020-08-06T01:35:11.299398Z",
                                            "contact": null,
                                            "ucd": "arith.factor;src.redshift",
                                            "unit": "km/s"
                                        },
                                        {
                                            "id": 4373,
                                            "name": "Z_UPDATE_COMM",
                                            "pretty_name": null,
                                            "description": "not currently used",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.258060Z",
                                            "updated": "2020-08-06T01:35:11.272193Z",
                                            "contact": null,
                                            "ucd": "meta.note",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4372,
                                            "name": "Z_UPDATE_FLAG",
                                            "pretty_name": null,
                                            "description": "0 - uncorrected, 1 - slit vane corrected, 2 - template corrected, 3 - template and slit vane corrected",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.238415Z",
                                            "updated": "2020-08-06T01:35:11.245913Z",
                                            "contact": null,
                                            "ucd": "meta.code",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4371,
                                            "name": "Z_HELIO_INITIAL",
                                            "pretty_name": null,
                                            "description": "value of attribute Z_HELIO at initial ingest i.e. before further corrections",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.202062Z",
                                            "updated": "2020-08-06T01:35:11.215938Z",
                                            "contact": null,
                                            "ucd": "src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4370,
                                            "name": "Z_INITIAL",
                                            "pretty_name": null,
                                            "description": "value of attribute Z at initial ingest i.e. before corrections",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.163619Z",
                                            "updated": "2020-08-06T01:35:11.178248Z",
                                            "contact": null,
                                            "ucd": "src.redshift",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4369,
                                            "name": "MATCHSPECID",
                                            "pretty_name": null,
                                            "description": "SPECID of same object observation already ingested (usually = 0, helps flag frames objects that were re-analysed",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.126754Z",
                                            "updated": "2020-08-06T01:35:11.140707Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4368,
                                            "name": "AXISEND_R",
                                            "pretty_name": null,
                                            "description": "end wavelength of the R-frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.075393Z",
                                            "updated": "2020-08-06T01:35:11.097578Z",
                                            "contact": null,
                                            "ucd": "em.wl;instr.setup",
                                            "unit": "angstroms"
                                        },
                                        {
                                            "id": 4367,
                                            "name": "AXISSTART_R",
                                            "pretty_name": null,
                                            "description": "starting wavelength of the R-frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.055918Z",
                                            "updated": "2020-08-06T01:35:11.061869Z",
                                            "contact": null,
                                            "ucd": "em.wl;instr.setup",
                                            "unit": "angstroms"
                                        },
                                        {
                                            "id": 4299,
                                            "name": "NCOMB_V",
                                            "pretty_name": null,
                                            "description": "number of V frames combined",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.545613Z",
                                            "updated": "2020-08-06T01:35:08.559386Z",
                                            "contact": null,
                                            "ucd": "meta.number",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4298,
                                            "name": "EXP_V",
                                            "pretty_name": null,
                                            "description": "V reference frame exposure time seconds",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:08.512090Z",
                                            "updated": "2020-08-06T01:35:08.524476Z",
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                                        },
                                        {
                                            "id": 4297,
                                            "name": "RUN_V",
                                            "pretty_name": null,
                                            "description": "V run number",
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                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
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                                        },
                                        {
                                            "id": 4296,
                                            "name": "OBSID_V",
                                            "pretty_name": null,
                                            "description": "obsid in V frame",
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                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:08.474131Z",
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                                        },
                                        {
                                            "id": 4295,
                                            "name": "LABEL_V",
                                            "pretty_name": null,
                                            "description": "label in V frame",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
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                                        },
                                        {
                                            "id": 4294,
                                            "name": "PROGID_V",
                                            "pretty_name": null,
                                            "description": "programme ID in V frame",
                                            "documentation": "",
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                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
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                                        },
                                        {
                                            "id": 4293,
                                            "name": "CONMJD_V",
                                            "pretty_name": null,
                                            "description": "time which was specified when configure was run",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
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                                        },
                                        {
                                            "id": 4292,
                                            "name": "ACTMJD_V",
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                                            "description": "the time the field was actually configured",
                                            "documentation": "",
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                                            "type": "CatalogueColumn",
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                                        },
                                        {
                                            "id": 4291,
                                            "name": "APPDEC_V",
                                            "pretty_name": null,
                                            "description": "apparent DEC of field centre",
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                                            "id": 4290,
                                            "name": "APPRA_V",
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                                            "description": "apparent RA of field centre",
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                                            "name": "CENDEC_V",
                                            "pretty_name": null,
                                            "description": "DEC of field centre",
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                                            "name": "CENRA_V",
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                                            "description": "RA of field centre",
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                                            "type": "CatalogueColumn",
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                                        },
                                        {
                                            "id": 4287,
                                            "name": "TITLE_V",
                                            "pretty_name": null,
                                            "description": "eg 1325m243p2.sds observation title",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
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                                        },
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                                            "id": 4286,
                                            "name": "ZFINALERR",
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                                            "description": "error on final quoted redshift, 0.0 if not measured",
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                                        },
                                        {
                                            "id": 4285,
                                            "name": "ZABSBESTERR",
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                                            "description": "error on the selected absorption line redshift, 0.0 if not measured",
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                                            "file_name": null,
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                                        },
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                                            "name": "ZEMIBESTERR",
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                                        },
                                        {
                                            "id": 4283,
                                            "name": "Z_COMM",
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                                            "description": "redshifter's comment",
                                            "documentation": "",
                                            "file_path": null,
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                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:08.012106Z",
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                                        },
                                        {
                                            "id": 4282,
                                            "name": "IALTER",
                                            "pretty_name": null,
                                            "description": "IALTER=1 if automatic z altered",
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                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:07.994140Z",
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                                        },
                                        {
                                            "id": 4281,
                                            "name": "Q_FINAL",
                                            "pretty_name": null,
                                            "description": "suggested quality for redshift",
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                                            "file_path": null,
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                                            "type": "CatalogueColumn",
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                                        },
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                                            "description": "cross-correlation quality",
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                                        {
                                            "id": 4279,
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                                            "description": "cross-correlation redshift(uncorrected)",
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                                            "file_name": null,
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                                            "name": "R_CRCOR",
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                                            "description": "cross-correlation peak",
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                                        },
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                                            "id": 4277,
                                            "name": "KBESTR",
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                                            "description": "cross-correlation template",
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                                        },
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                                            "name": "Q_Z_EMI",
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                                            "description": "emission redshift quality",
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                                            "name": "NGOOD",
                                            "pretty_name": null,
                                            "description": "number of good emission lines",
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                                        },
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                                            "description": "emission lines for emission z",
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                                            "name": "ABEMMA",
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                                            "description": "redshift type: abs=1,emi=2,man=3",
                                            "documentation": "",
                                            "file_path": null,
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                                            "description": "redshift measurement quality: 4=good 1=bad (6=star)",
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                                            "name": "Z_HELIO",
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                                            "id": 4268,
                                            "name": "Z_ORIGIN",
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                                            "name": "CZ",
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                                            "description": "Cartesian z of unit vector on celestial sphere",
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                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:07.360352Z",
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                                            "unit": "None"
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                                            "name": "CY",
                                            "pretty_name": null,
                                            "description": "Cartesian y of unit vector on celestial sphere",
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                                            "file_name": null,
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                                            "name": "CX",
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                                            "description": "Cartesian x of unit vector on celestial sphere",
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                                            "file_path": null,
                                            "file_name": null,
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                                        },
                                        {
                                            "id": 4264,
                                            "name": "HTMID",
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                                            "description": "Hierarchical Triangular Mesh (20-deep), mainly useful internally for indexing on position",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "updated": "2020-08-06T01:35:07.234342Z",
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                                        {
                                            "id": 4263,
                                            "name": "MATCH_DR",
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                                            "description": "position match error (arcsec)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:07.175760Z",
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                                            "id": 4262,
                                            "name": "OBSDEC",
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                                            "description": "observed Dec (J2000 degrees)",
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                                        {
                                            "id": 4261,
                                            "name": "OBSRA",
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                                            "description": "observed RA (J2000 degrees)",
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                                            "type": "CatalogueColumn",
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                                            "id": 4260,
                                            "name": "TARGETNAME",
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                                            "description": "matching name in target table, used to name FITS files and generate thumbnail images",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:07.112806Z",
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                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4259,
                                            "name": "TARGETID",
                                            "pretty_name": null,
                                            "description": "ID no. in Target table",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:07.081478Z",
                                            "updated": "2020-08-06T01:35:07.086250Z",
                                            "contact": null,
                                            "ucd": "meta.id.cross",
                                            "unit": "None"
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                                            "description": "unique ID no., used to generate GIF image of spectrum",
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                                }
                            ]
                        },
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                            "id": 27,
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                            "pretty_name": "Input Catalogues",
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                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
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                            "type": "CatalogueGroup",
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                                    "description": "Sources from the IRAS FAINT Source Catalogue",
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                                            "description": "Dec J2000",
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                                            "file_name": null,
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                                            "type": "CatalogueColumn",
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                                            "type": "CatalogueColumn",
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                                            "description": "Dec J2000",
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                                            "type": "CatalogueColumn",
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                                            "description": "Dec J2000",
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                                            "type": "CatalogueColumn",
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                                            "ucd": "pos.eq.ra",
                                            "unit": "degrees"
                                        },
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                                            "description": "matching ID number in target",
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                                            "version": null,
                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:14.517434Z",
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                                        },
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                                            "name": "TARGETNAME",
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                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:14.487668Z",
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                                        },
                                        {
                                            "id": 4488,
                                            "name": "CATNAME",
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                                            "description": "supplied catalogue name",
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                                            "version": null,
                                            "type": "CatalogueColumn",
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                                        {
                                            "id": 4487,
                                            "name": "OBJID",
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                                            "description": "unique ID number",
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                                            "version": null,
                                            "type": "CatalogueColumn",
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                                    ]
                                },
                                {
                                    "id": 92,
                                    "name": "AGN2MASS",
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                                        "name": "Heath Jones"
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                                            "type": "CatalogueColumn",
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                                            "description": "Dec J2000",
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                                            "file_name": null,
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:14.823317Z",
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                                            "type": "CatalogueColumn",
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:14.779326Z",
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                                            "description": "supplied catalogue name",
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                                            "type": "CatalogueColumn",
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                                            "description": "unique ID number",
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                                            "description": "supplied catalogue name",
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                                            "description": "unique ID number",
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                                            "description": "supplied magnitude 2",
                                            "documentation": "",
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                                            "created": "2020-08-06T01:35:15.925530Z",
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                                            "updated": "2020-08-06T01:35:15.850696Z",
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                                            "unit": "None"
                                        },
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                                            "id": 4534,
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                                            "type": "CatalogueColumn",
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                                            "updated": "2020-08-06T01:35:15.824369Z",
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                                            "id": 4533,
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                                            "type": "CatalogueColumn",
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                                        },
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                                            "updated": "2020-08-06T01:35:15.647881Z",
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                                    ]
                                },
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                                    "id": 83,
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                                            "created": "2020-08-06T01:35:12.192624Z",
                                            "updated": "2020-08-06T01:35:12.197196Z",
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                                            "created": "2020-08-06T01:35:12.167762Z",
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                                            "updated": "2020-08-06T01:35:11.879482Z",
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                                            "description": "Dec J2000",
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                                            "file_path": null,
                                            "file_name": null,
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                                            "file_path": null,
                                            "file_name": null,
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                                            "updated": "2020-08-06T01:35:11.836871Z",
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                                            "unit": "degrees"
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                                            "id": 4390,
                                            "name": "TARGETID",
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                                            "description": "matching ID number in target",
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                                            "file_name": null,
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                                            "updated": "2020-08-06T01:35:11.806852Z",
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                                            "ucd": "meta.id.cross",
                                            "unit": "None"
                                        },
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                                            "id": 4389,
                                            "name": "TARGETNAME",
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                                            "created": "2020-08-06T01:35:11.762381Z",
                                            "updated": "2020-08-06T01:35:11.780136Z",
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                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
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                                            "id": 4388,
                                            "name": "prevCATNAME",
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                                            "description": "original catalogue name",
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                                            "updated": "2020-08-06T01:35:11.731236Z",
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                                            "ucd": "meta.id",
                                            "unit": "None"
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                                        {
                                            "id": 4387,
                                            "name": "CATNAME",
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                                            "description": "2MASS catalogue name",
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.690945Z",
                                            "updated": "2020-08-06T01:35:11.696463Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4386,
                                            "name": "OBJID",
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                                            "description": "unique ID number",
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                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:11.651443Z",
                                            "updated": "2020-08-06T01:35:11.665130Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
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                                    ]
                                },
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                                    "id": 84,
                                    "name": "SUPERCOS",
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                                    "description": "SuperCOSMOS bright galaxies Bj and R",
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                                    "file_path": "/data/ingestion_1.9/6dfgs/fdr/catalogues/supercos.csv",
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                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-06T01:35:05.760345Z",
                                    "updated": "2020-08-06T01:35:05.779890Z",
                                    "contact": {
                                        "email": "heath.jones@newcastle.edu.au",
                                        "name": "Heath Jones"
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 4423,
                                            "name": "COMMENT",
                                            "pretty_name": null,
                                            "description": "SuperCOSMOS reference (field no. + B_index + R_index)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.653527Z",
                                            "updated": "2020-08-06T01:35:12.667178Z",
                                            "contact": null,
                                            "ucd": "meta.note",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4422,
                                            "name": "MAG_2",
                                            "pretty_name": null,
                                            "description": "R magnitude, SuperCOSMOS magnitudes generated from a revised calibration, done at the time of input catalogue preparation, tuned to the magnitude range of interest.",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.624639Z",
                                            "updated": "2020-08-06T01:35:12.638793Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4421,
                                            "name": "PROGID",
                                            "pretty_name": null,
                                            "description": "programme ID",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.606762Z",
                                            "updated": "2020-08-06T01:35:12.611960Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4420,
                                            "name": "MAG_1",
                                            "pretty_name": null,
                                            "description": "Bj magnitude, SuperCOSMOS magnitudes generated from a revised calibration, done at the time of input catalogue preparation, tuned to the magnitude range of interest.",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.572358Z",
                                            "updated": "2020-08-06T01:35:12.585879Z",
                                            "contact": null,
                                            "ucd": "phot.mag",
                                            "unit": "mag"
                                        },
                                        {
                                            "id": 4419,
                                            "name": "PRIORITY",
                                            "pretty_name": null,
                                            "description": "survey weight",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.538548Z",
                                            "updated": "2020-08-06T01:35:12.555044Z",
                                            "contact": null,
                                            "ucd": "meta.code.class",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4418,
                                            "name": "DEC",
                                            "pretty_name": null,
                                            "description": "Dec J2000",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.518984Z",
                                            "updated": "2020-08-06T01:35:12.524226Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4417,
                                            "name": "RA",
                                            "pretty_name": null,
                                            "description": "RA J2000",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.498883Z",
                                            "updated": "2020-08-06T01:35:12.505352Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4416,
                                            "name": "TARGETID",
                                            "pretty_name": null,
                                            "description": "matching ID number in target",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.479953Z",
                                            "updated": "2020-08-06T01:35:12.485804Z",
                                            "contact": null,
                                            "ucd": "meta.id.cross",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4415,
                                            "name": "TARGETNAME",
                                            "pretty_name": null,
                                            "description": "matching name in target table, used to name FITS files and generate thumbnail images",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.454210Z",
                                            "updated": "2020-08-06T01:35:12.459271Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4414,
                                            "name": "CATNAME",
                                            "pretty_name": null,
                                            "description": "supplied catalogue name",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.419747Z",
                                            "updated": "2020-08-06T01:35:12.441575Z",
                                            "contact": null,
                                            "ucd": "meta.id",
                                            "unit": "None"
                                        },
                                        {
                                            "id": 4413,
                                            "name": "OBJID",
                                            "pretty_name": null,
                                            "description": "unique ID number",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:12.376230Z",
                                            "updated": "2020-08-06T01:35:12.398667Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.mainmeta.id;meta.main",
                                            "unit": "None"
                                        }
                                    ]
                                }
                            ]
                        },
                        {
                            "id": 28,
                            "name": "supplementary",
                            "pretty_name": "supplementary",
                            "description": "Additional tables produced as part of 6dfgs",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": "1",
                            "type": "CatalogueGroup",
                            "created": "2020-08-06T01:35:05.553260Z",
                            "updated": "2020-08-06T01:35:05.559459Z",
                            "contact": {
                                "email": "heath.jones@newcastle.edu.au",
                                "name": "Heath Jones"
                            },
                            "tables": []
                        },
                        {
                            "id": 29,
                            "name": "dc_generated",
                            "pretty_name": "Data Central Generated",
                            "description": "Additional tables created by Data Central",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": "1",
                            "type": "CatalogueGroup",
                            "created": "2020-08-06T01:35:05.576916Z",
                            "updated": "2020-08-06T01:35:05.583479Z",
                            "contact": {
                                "email": "contact@datacentral.org.au",
                                "name": "Data Central"
                            },
                            "tables": [
                                {
                                    "id": 96,
                                    "name": "dc_source_list",
                                    "pretty_name": null,
                                    "description": "Source list of all objects contained within 6dFGS",
                                    "documentation": "",
                                    "file_path": "/data/ingestion_1.9/6dfgs/fdr/catalogues/dc_source_list.csv",
                                    "file_name": "dc_source_list.csv",
                                    "file_extension": "csv",
                                    "version": "1",
                                    "type": "CatalogueTable",
                                    "created": "2020-08-06T01:35:06.188773Z",
                                    "updated": "2020-08-06T01:35:15.999115Z",
                                    "contact": {
                                        "email": "contact@datacentral.org.au",
                                        "name": "Data Central"
                                    },
                                    "input_cat": true,
                                    "columns": [
                                        {
                                            "id": 4541,
                                            "name": "dec",
                                            "pretty_name": null,
                                            "description": "master Dec J2000 (decimal degrees)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:15.976677Z",
                                            "updated": "2020-08-06T01:35:15.982484Z",
                                            "contact": null,
                                            "ucd": "pos.eq.dec",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4540,
                                            "name": "ra",
                                            "pretty_name": null,
                                            "description": "master RA J2000 (decimal degrees)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:15.958764Z",
                                            "updated": "2020-08-06T01:35:15.964467Z",
                                            "contact": null,
                                            "ucd": "pos.eq.ra",
                                            "unit": "degrees"
                                        },
                                        {
                                            "id": 4539,
                                            "name": "source_name",
                                            "pretty_name": null,
                                            "description": "unique ID used for identifying sources",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-08-06T01:35:15.942058Z",
                                            "updated": "2020-08-06T01:35:15.946488Z",
                                            "contact": null,
                                            "ucd": "meta.id;meta.main",
                                            "unit": "None"
                                        }
                                    ]
                                }
                            ]
                        }
                    ]
                },
                "imaging": null,
                "ifs": null,
                "spectra": {
                    "facilities": [
                        {
                            "id": 15,
                            "name": "AAT",
                            "pretty_name": "AAT",
                            "description": "All 6dFGS spectra obtained at the AAT.",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": null,
                            "type": "SpectraFacility",
                            "created": "2020-08-06T01:35:16.127997Z",
                            "updated": "2020-08-06T01:35:16.135809Z",
                            "contact": null,
                            "data_products": [
                                {
                                    "id": 15,
                                    "name": "spectrum_1d",
                                    "pretty_name": "1D Spectrum",
                                    "description": "Reduced 1D spectrum",
                                    "documentation": "",
                                    "file_path": null,
                                    "file_name": null,
                                    "file_extension": null,
                                    "version": "1.0",
                                    "type": "SpectrumDataProduct",
                                    "created": "2020-08-06T01:35:16.165747Z",
                                    "updated": "2020-08-06T01:35:16.171456Z",
                                    "contact": {
                                        "email": "heath.jones@newcastle.edu.au",
                                        "name": "Heath Jones"
                                    },
                                    "schema_key": "6dfgs.fdr.spectra.AAT.spectrum_1d"
                                },
                                {
                                    "id": 16,
                                    "name": "spectrum_1d_table",
                                    "pretty_name": "1D Spectrum",
                                    "description": "Reduced 1D spectrum",
                                    "documentation": "",
                                    "file_path": null,
                                    "file_name": null,
                                    "file_extension": null,
                                    "version": "1.0",
                                    "type": "SpectrumDataProduct",
                                    "created": "2020-08-06T01:35:16.194781Z",
                                    "updated": "2020-08-06T01:35:16.201635Z",
                                    "contact": {
                                        "email": "heath.jones@newcastle.edu.au",
                                        "name": "Heath Jones"
                                    },
                                    "schema_key": "6dfgs.fdr.spectra.AAT.spectrum_1d_table"
                                }
                            ]
                        }
                    ]
                }
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        ]
    },
    {
        "url": "https://datacentral.org.au/api/schema/3/?format=api",
        "name": "gama",
        "pretty_name": "GAMA",
        "title": "Galaxy And Mass Assembly Survey",
        "description": "<p>GAMA is a project to exploit the latest generation of ground-based and space-borne survey facilities to study cosmology and galaxy formation and evolution.  </p> <p>At the heart of this project lies the GAMA spectroscopic survey of ~300,000 galaxies down to r&nbsp;&lt;&nbsp;19.8&nbsp;mag over ~286&nbsp;deg<sup>2</sup>, carried out using the <a href=\"http://www.aao.gov.au/AAO/2df/aaomega/aaomega.html\">AAOmega</a> multi-object spectrograph on the <a href=\"http://www.aao.gov.au/\">Anglo-Australian Telescope (AAT)</a> by the GAMA team</a>. This project was awarded 210 nights over 7 years (2008–2014) and the observations are now completed. This survey builds on, and is augmented by, previous spectroscopic surveys such as the <a href=\"http://www.sdss.org/\">Sloan Digital Sky Survey (SDSS)</a>, the <a href=\"http://www.mso.anu.edu.au/2dFGRS/\">2dF Galaxy Redshift Survey(2dFGRS)</a> and the <a href=\"http://www.eso.org/~jliske/mgc/\">Millennium Galaxy Catalogue (MGC)</a>.</p>",
        "pi": "Simon Driver",
        "contact": {
            "email": "simon.driver@uwa.edu.au",
            "name": "Simon Driver"
        },
        "website": "http://www.gama-survey.org/",
        "active": true,
        "type": "Survey",
        "data_releases": [
            {
                "name": "dr2",
                "pretty_name": "Data Release 2",
                "version": 2.0,
                "data_release_number": 2,
                "contact": {
                    "email": "simon.driver@uwa.edu.au",
                    "name": "Simon Driver"
                },
                "created": "2020-07-28T01:34:50.191619Z",
                "updated": "2020-08-10T01:21:28.568249Z",
                "type": "DataRelease",
                "catalogues": {
                    "groups": [
                        {
                            "id": 4,
                            "name": "ApMatchedPhotom",
                            "pretty_name": "ApMatchedPhotom",
                            "description": "This DMU provides aperture matched ugrizYJHK photometry.",
                            "documentation": "",
                            "file_path": null,
                            "file_name": null,
                            "file_extension": null,
                            "version": "v02",
                            "type": "CatalogueGroup",
                            "created": "2020-07-28T01:35:13.919840Z",
                            "updated": "2020-07-28T01:35:13.932965Z",
                            "contact": {
                                "email": "mehmet.alpaslan@icrar.org",
                                "name": "Mehmet Alpaslan "
                            },
                            "tables": [
                                {
                                    "id": 4,
                                    "name": "ApMatchedCat",
                                    "pretty_name": null,
                                    "description": "This table contains r-band aperture matched photometry and other Source Extractor outputs for all GAMA DR2 objects.",
                                    "documentation": "ApMatchedPhotom<br>ApMatchedCat<br>v02<br>2012-04-23<br>Mehmet Alpaslan <mehmet.alpaslan@icrar.org><br><br>This catalogue provides Kron and Petrosian photometry for all GAMA DR2<br>objects, as well as other Source Extractor outputs for the ugrizYJHK<br>bands obtained from the v02 mosaics using <a href=\"http://www.astromatic.net/software/sextractor\">Source Extractor</a>.<br><br>The GAMA mosaics have been constructed by stitching together<br>individual frames of images taken from the SDSS and UKIDSS LAS surveys<br>using <a href=\"http://www.astromatic.net/software/swarp\">SWarp</a>, a resampling and co-adding program. There is one mosaic<br>per band and per GAMA survey region. All frames in the mosaics have<br>been pre-convolved to a common seeing of 2 arcsec and renormalised.<br>The pixel scale of these mosaics (and hence of the present catalogue)<br>is 0.339 arcsec per pixel. The zero-point used throughout is 30 mag.<br>The mosaics are available on the <a href=\"/dr2/data/imaging/gama/mosaics/v02/\">DR2 file server</a> (swpci* files).<br><br>The photometry was obtained by using Source Extractor in matched<br>aperture mode. In short, this mode allows Source Extractor to fit an<br>aperture around a possible source in one image, and measure the flux<br>from another. In the present case, we have fit the apertures to r-band<br>images and measure the fluxes in all 9 bands. This process was<br>automated using a wrapper written in <a href=\"http://www.r-project.org/\">R</a> that creates a cutout image of<br>each source in all 9 bands, each of which is fed into Source Extractor<br>alongside the master r-band cutout. Where Source Extractor fails to<br>calculate a magnitude (for whatever reason) the default value returned<br>is 99. Any nonsense results (negative values for FLUX, BACKGROUND or<br>FWHM) are caused by Source Extractor failing; in these cases consult<br>the appropriate FLAGS column to get some indication as to why this is<br>happening.<br><br>Some small areas of the GAMA survey regions are not covered by the<br>YJHK mosaics because some frames in these bands had to be removed due<br>to poor image quality. The YJHK magnitudes and errors of objects<br>located in these areas have been set to -99, while their fluxes and<br>associated errors have been set to 0 and 1E99, respectively.<br><br>#######################################################################<br><br>MAG_AUTO_ / MAG_PETRO_<br><br>The magnitudes presented in this catalogue have not been corrected for<br>the effect of foreground Milky Way dust extinction. Should these<br>corrections be required, they can be obtained from the table<br>GalacticExtinction in the InputCat DMU.<br><br>All photomotry is on the AB system.<br><br>#######################################################################<br><br>Photometric errors<br><br>The errors associated with the MAG_AUTO and MAG_PETRO values have been<br>calculated and rescaled in such a way as to match the errors used in<br>the SDSS and UKIDSS photometry catalogues. To do this, the raw Source<br>Extractor errors have been taken and, for each band, rescaled such<br>that they match these existing photometry catalogues as accurately as<br>possible. The original Source Extractor errors are preserved in the<br>_SE columns.<br><br>########################################################################<br><br>Potential zero-point offsets<br><br>From recent comparisons with VIKING and 2MASS we have discovered an<br>apparent zero-point offset in our photometry derived from the UKIDSS<br>LAS data. The cause of this offset is still not fully understood.<br>This issue will be described in more detail in a future paper<br>presenting the GAMA II panchromatic photometry catalogue (Driver et<br>al., in prep.). In the meantime, users may wish to consider applying<br>the following zero-point offsets to bring the YJHK magnitudes of this<br>catalogue into agreement with VIKING:<br><br>  Y_corr = Y_DR2 - 0.13 mag<br>  J_corr = J_DR2 - 0.12 mag<br>  H_corr = H_DR2 - 0.07 mag<br>  K_corr = K_DR2 - 0.11 mag<br><br>########################################################################<br><br>Dependencies: <br><br>\tInputCat\tTilingCatv16 <br>\tMosaicing\tv02<br><br>#######################################################################<br><br>The Source Extractor parameters used to generate this catalogue are as <br>follows:<br><br>DETECT_MINAREA\t\t16\t<br>Minimum number of pixels above threshold triggering detection.<br><br>DETECT_THRESH\t\t1.7\t<br>Detection threshold relative to background.<br><br>FILTER\t\t\tN\t<br>If true, filtering is applied to the data before extraction.<br><br>DEBLEND_NTHRESH\t\t32\t<br>Number of deblending sub-thresholds. <br><br>DEBLEND_MINCONT\t0.00005\t<br>Minimum contrast parameter for deblending.<br><br>CLEAN_PARAM\t\t0.1<br>Efficiency of cleaning.<br><br>WEIGHT_TYPE\t\tNONE\t<br>Weighting scheme used for weight maps. In this case, these are not used.<br><br>PHOT_FLUXFRAC\t\t0.5\t<br>Fraction of flux used to determine each element of the flux radius vector.<br><br>SATUR_LEVEL\t\t500000\t<br>Pixel value above which the pixel is considered saturated. <br><br>MAG_ZEROPOINT\t\t30<br>Zero-point offset applied to magnitudes.<br><br>PIXEL_SCALE\t\t0.339\t<br>Pixel scale in arcsec.<br><br>For a detailed explanation of what each of these parameters does,<br>please see this third party <a href=\"http://astro.dur.ac.uk/~pdraper/extractor/Guide2source_extractor.pdf\">guide to Source Extractor</a>.<br><br>",
                                    "file_path": "/data/ingestion_1.9/gama/dr2/catalogues/ApMatchedCat.fits",
                                    "file_name": "ApMatchedCat.fits",
                                    "file_extension": "fits",
                                    "version": "v02",
                                    "type": "CatalogueTable",
                                    "created": "2020-07-28T01:35:14.398158Z",
                                    "updated": "2020-07-28T01:35:14.412358Z",
                                    "contact": {
                                        "email": "mehmet.alpaslan@icrar.org",
                                        "name": "Mehmet Alpaslan "
                                    },
                                    "input_cat": false,
                                    "columns": [
                                        {
                                            "id": 177,
                                            "name": "Y",
                                            "pretty_name": null,
                                            "description": "y coordinate of aperture centre in r band cutout",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-07-28T01:35:20.899371Z",
                                            "updated": "2020-07-28T01:35:20.912025Z",
                                            "contact": null,
                                            "ucd": "pos",
                                            "unit": "pixel"
                                        },
                                        {
                                            "id": 176,
                                            "name": "X",
                                            "pretty_name": null,
                                            "description": "x coordinate of aperture centre in r band cutout",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-07-28T01:35:20.871716Z",
                                            "updated": "2020-07-28T01:35:20.884837Z",
                                            "contact": null,
                                            "ucd": "pos",
                                            "unit": "pixel"
                                        },
                                        {
                                            "id": 175,
                                            "name": "THRESHOLD",
                                            "pretty_name": null,
                                            "description": "Detection threshold above background (r band)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-07-28T01:35:20.846889Z",
                                            "updated": "2020-07-28T01:35:20.851670Z",
                                            "contact": null,
                                            "ucd": "instr.sensitivity;phot.count;em.opt.R",
                                            "unit": "counts"
                                        },
                                        {
                                            "id": 174,
                                            "name": "THETA_J2000",
                                            "pretty_name": null,
                                            "description": "Position angle (east of north)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-07-28T01:35:20.811821Z",
                                            "updated": "2020-07-28T01:35:20.824822Z",
                                            "contact": null,
                                            "ucd": "pos.posAng;em.opt.R",
                                            "unit": "deg"
                                        },
                                        {
                                            "id": 173,
                                            "name": "THETA_IMAGE",
                                            "pretty_name": null,
                                            "description": "Position angle (counterclockwise)",
                                            "documentation": "",
                                            "file_path": null,
                                            "file_name": null,
                                            "file_extension": null,
                                            "version": null,
                                            "type": "CatalogueColumn",
                                            "created": "2020-07-28T01:35:20.778282Z",
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                        {
                            "id": 5,
                            "name": "EnvironmentMeasures",
                            "pretty_name": "EnvironmentMeasures",
                            "description": "This DMU provides several different metrics of the local environment of GAMA DR2 galaxies: a surface density, the number of galaxies within a cylinder, and the density of galaxies within an adaptive Gaussian ellipsoid.",
                            "documentation": "EnvironmentMeasures<br>EnvironmentMeasures<br>v02<br>2014-08-21<br>Sarah Brough <sb@aao.gov.au><br><br>The EnvironmentMeasures DMU provides several different metrics of the<br>local environment of GAMA DR2 galaxies: a surface density, the number<br>of galaxies within a cylinder, and the density of galaxies within an<br>adaptive Gaussian ellipsoid. <br><br>Note that this release only covers the GAMA G15 survey region.<br><br>All of these environment measurements are performed on a density<br>defining pseudo-volume-limited population of galaxies. This population<br>is defined as all galaxies with M_r(z_ref=0, Q=0.78) < -20.4 mag,<br>where Q defines the expected evolution of M_r as a function of<br>redshift. Q is taken from Loveday et al. (2014, in prep). Given the<br>depth of the GAMA I survey (r < 19.4 mag) the above absolute magnitude<br>limit implies a redshift (i.e. volume) limit of z=0.18333. However, in<br>order to account for the upper edge of the velocity range employed<br>when searching for nearby galaxies (see below), the environment<br>measurements are only provided for galaxies out to z=0.18. The exact<br>sample included in this DMU is: all GAMA DR2 galaxies in G15 with<br>redshift quality nQ > 2 (i.e. reliable redshifts) and within the<br>redshift limits of 0.002 < Z_TONRY <= 0.18.<br><br>This catalogue is based on DistancesFrames (which is itself based on<br>TilingCat), kCorrections and the GAMA I final completeness masks, and<br>uses H_0 = 70 km/s/Mpc, O_M = 0.3, O_L = 0.7.<br><br>#######################################################################<br><br>IMPORTANT NOTE:<br><br>On 2014-09-03 this DMU was upgraded from v01 to v02 following the<br>discovery of two bugs in v01. In v01 the faint limit of the density<br>defining population was incorrectly set to -20 mag. It has now been<br>set to the correct value of -20.4 mag. There was also a bug in the<br>flagging of galaxies. We furthermore took the opportunity to update<br>the value of Q from 0.87 (v01) to 0.78 (v02).<br><br>#######################################################################<br><br>We now describe the three environment measures provided by this DMU in<br>more detail.<br><br>SurfaceDensity:<br>This column provides the surface density based on the distance to the<br>5th nearest neighbour among the density defining population in a<br>velocity cylinder of +/-1000 km/s, i.e. 5 / (Pi * DistanceTo5nn^2).<br><br>CountInCyl:<br>This column provides the number of (other) galaxies from the density<br>defining population within a cylinder of co-moving radius 1 Mpc and a<br>velocity range of +/-1000 km/s. The overdensity is given by<br>CountInCyl / (nbar_ref * volume_of_cylinder)<br>where nbar_ref = 0.00703 Mpc^-3 is the average number density of the<br>density defining population. <br><br>AGEDensity:<br>This column provides the density of galaxies from the density defining<br>population in an adaptive Gaussian ellipsoid defined by<br>(r_a/(3*sigma))^2 + (r_z/(3*AGEScale*sigma))^2 <= 1, where r_a and r_z<br>are the distances from the centre in the plane of sky and along the<br>line-of-sight in co-moving Mpc, respectively, and sigma = 2 Mpc. The<br>adaptive scaling factor, AGEScale = 1 + (0.2*n_gals_within_2Mpc), is<br>used to scale the value of sigma along the redshift axis by up to a<br>factor of 3 (i.e. n_gals_within_2Mpc[max]=10) for the highest density<br>environments to compensate for the \"finger-of-God\" effect (<a href=\"http://adsabs.harvard.edu/abs/2007ApJS..173..512S\">Schawinski<br>et al. (2007)</a>, <a href=\"http://adsabs.harvard.edu/abs/2010MNRAS.404.1775T\">Thomas et al. (2010)</a>).<br><br>#######################################################################<br><br>All unflagged environment measures are corrected for survey<br>incompleteness as (for example):<br>SurfaceDensity = SurfaceDensity_raw * (1 / Completeness),<br>where Completeness is the local completeness as given by the<br>completeness mask at the position of the galaxy, and not a completeness<br>averaged over the area or volume over which the environment measure is<br>determined.<br><br>#######################################################################<br><br>The errors on the environment measures are calculated as follows.<br><br>SurfaceDensityErr:<br>Calculated as the larger of <br>|(SurfaceDensity to 5th nearest neighbour) -<br> (SurfaceDensity to 4th nearest neighbour)| <br>and<br>|(SurfaceDensity to 5th nearest neighbour) - <br> (SurfaceDensity to 6th nearest neighbour)|<br><br>CountInCylErr:<br>Calculated as sqrt(CountInCyl).<br><br>AGEErr:<br>Calculated as sqrt(Ngals).<br>Note that this is the Poisson error on the number of galaxies found in<br>the adaptive Gaussian ellipsoid. It is *not* the error on AGEDensity.<br><br>#######################################################################<br><br>Below we describe the meanings of the various problem-indicating flags.<br><br>SurfaceDensityFlag:<br><br>    Flag value     Flag meaning<br>   ------------------------------------------------------------------<br>             0     SurfaceDensity is exact.<br>             1     The distance to the 5th nearest neighbour is larger<br>                   than the distance to the nearest angular survey<br>                   edge, but a nearer galaxy is within this distance.<br>                   The surface density is calculated using the<br>                   distance to the nearer galaxy and hence<br>                   SurfaceDensity is an upper limit.<br>             2     No neighbours found among the density defining<br>                   population within the distance to the nearest<br>                   angular survey edge. SurfaceDensity is calculated<br>                   as 1 / (Pi * DistanceToEdge^2).<br>             4     The galaxy lies inside a bright star exclusion<br>                   region (Completeness=-1) or outside of the GAMA<br>                   survey boundary (as defined by the completeness<br>                   mask, Completeness=-2). SurfaceDensity cannot be<br>                   determined accurately and is set to -999.9.<br><br><br>CountInCylFlag:<br><br>    Flag value     Flag meaning<br>   ------------------------------------------------------------------<br>             0     CountInCyl is exact.<br>             1     The cylinder extends across the nearest angular<br>                   survey edge. CountInCyl is a lower limit.<br>             2     The galaxy lies inside a bright star exclusion<br>                   region (Completeness=-1) or outside of the GAMA<br>                   survey boundary (as defined by the completeness<br>                   mask, Completeness=-2). CountInCyl cannot be <br>                   determined accurately and is set to -999.9.<br><br><br>AGEDensityFlag:<br><br>    Flag value     Flag meaning<br>   ------------------------------------------------------------------<br>             0     AGEDensity is exact.<br>             1     The ellipsoid extends across the nearest angular<br>                   survey edge. AGEDensity is set to -999.9.<br>             2     No (other) galaxies from the density defining<br>                   population are found within the ellipsoid (not due<br>                   to angular survey edge). AGEDensity is set to<br>                   -999.9.<br>             4     The galaxy lies inside a bright star exclusion<br>                   region (Completeness=-1) or outside of the GAMA<br>                   survey boundary (as defined by the completeness<br>                   mask, Completeness=-2). AGEDensity cannot be <br>                   determined accurately and is set to -999.9.<br><br>#######################################################################<br><br>M_r:<br>Calculated as R_PETRO - Dmod70 - KCOR_(r,zref=0).<br><br>",
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                            "file_name": null,
                            "file_extension": null,
                            "version": "v02",
                            "type": "CatalogueGroup",
                            "created": "2020-07-28T01:35:13.952427Z",
                            "updated": "2020-07-28T01:35:13.965264Z",
                            "contact": {
                                "email": "sb@aao.gov.au",
                                "name": "Sarah Brough "
                            },
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                                    "id": 5,
                                    "name": "EnvironmentMeasures",
                                    "pretty_name": null,
                                    "description": "This catalogue provides three different environment measures for all GAMA DR2 galaxies in G15 with 0.002 < z < 0.18: a surface density, the number of galaxies within a cylinder, and the density of galaxies within an adaptive Gaussian ellipsoid.",
                                    "documentation": "EnvironmentMeasures<br>EnvironmentMeasures<br>v02<br>2014-08-21<br>Sarah Brough <sb@aao.gov.au><br><br>The EnvironmentMeasures DMU provides several different metrics of the<br>local environment of GAMA DR2 galaxies: a surface density, the number<br>of galaxies within a cylinder, and the density of galaxies within an<br>adaptive Gaussian ellipsoid. <br><br>Note that this release only covers the GAMA G15 survey region.<br><br>All of these environment measurements are performed on a density<br>defining pseudo-volume-limited population of galaxies. This population<br>is defined as all galaxies with M_r(z_ref=0, Q=0.78) < -20.4 mag,<br>where Q defines the expected evolution of M_r as a function of<br>redshift. Q is taken from Loveday et al. (2014, in prep). Given the<br>depth of the GAMA I survey (r < 19.4 mag) the above absolute magnitude<br>limit implies a redshift (i.e. volume) limit of z=0.18333. However, in<br>order to account for the upper edge of the velocity range employed<br>when searching for nearby galaxies (see below), the environment<br>measurements are only provided for galaxies out to z=0.18. The exact<br>sample included in this DMU is: all GAMA DR2 galaxies in G15 with<br>redshift quality nQ > 2 (i.e. reliable redshifts) and within the<br>redshift limits of 0.002 < Z_TONRY <= 0.18.<br><br>This catalogue is based on DistancesFrames (which is itself based on<br>TilingCat), kCorrections and the GAMA I final completeness masks, and<br>uses H_0 = 70 km/s/Mpc, O_M = 0.3, O_L = 0.7.<br><br>#######################################################################<br><br>IMPORTANT NOTE:<br><br>On 2014-09-03 this DMU was upgraded from v01 to v02 following the<br>discovery of two bugs in v01. In v01 the faint limit of the density<br>defining population was incorrectly set to -20 mag. It has now been<br>set to the correct value of -20.4 mag. There was also a bug in the<br>flagging of galaxies. We furthermore took the opportunity to update<br>the value of Q from 0.87 (v01) to 0.78 (v02).<br><br>#######################################################################<br><br>We now describe the three environment measures provided by this DMU in<br>more detail.<br><br>SurfaceDensity:<br>This column provides the surface density based on the distance to the<br>5th nearest neighbour among the density defining population in a<br>velocity cylinder of +/-1000 km/s, i.e. 5 / (Pi * DistanceTo5nn^2).<br><br>CountInCyl:<br>This column provides the number of (other) galaxies from the density<br>defining population within a cylinder of co-moving radius 1 Mpc and a<br>velocity range of +/-1000 km/s. The overdensity is given by<br>CountInCyl / (nbar_ref * volume_of_cylinder)<br>where nbar_ref = 0.00703 Mpc^-3 is the average number density of the<br>density defining population. <br><br>AGEDensity:<br>This column provides the density of galaxies from the density defining<br>population in an adaptive Gaussian ellipsoid defined by<br>(r_a/(3*sigma))^2 + (r_z/(3*AGEScale*sigma))^2 <= 1, where r_a and r_z<br>are the distances from the centre in the plane of sky and along the<br>line-of-sight in co-moving Mpc, respectively, and sigma = 2 Mpc. The<br>adaptive scaling factor, AGEScale = 1 + (0.2*n_gals_within_2Mpc), is<br>used to scale the value of sigma along the redshift axis by up to a<br>factor of 3 (i.e. n_gals_within_2Mpc[max]=10) for the highest density<br>environments to compensate for the \"finger-of-God\" effect (<a href=\"http://adsabs.harvard.edu/abs/2007ApJS..173..512S\">Schawinski<br>et al. (2007)</a>, <a href=\"http://adsabs.harvard.edu/abs/2010MNRAS.404.1775T\">Thomas et al. (2010)</a>).<br><br>#######################################################################<br><br>All unflagged environment measures are corrected for survey<br>incompleteness as (for example):<br>SurfaceDensity = SurfaceDensity_raw * (1 / Completeness),<br>where Completeness is the local completeness as given by the<br>completeness mask at the position of the galaxy, and not a completeness<br>averaged over the area or volume over which the environment measure is<br>determined.<br><br>#######################################################################<br><br>The errors on the environment measures are calculated as follows.<br><br>SurfaceDensityErr:<br>Calculated as the larger of <br>|(SurfaceDensity to 5th nearest neighbour) -<br> (SurfaceDensity to 4th nearest neighbour)| <br>and<br>|(SurfaceDensity to 5th nearest neighbour) - <br> (SurfaceDensity to 6th nearest neighbour)|<br><br>CountInCylErr:<br>Calculated as sqrt(CountInCyl).<br><br>AGEErr:<br>Calculated as sqrt(Ngals).<br>Note that this is the Poisson error on the number of galaxies found in<br>the adaptive Gaussian ellipsoid. It is *not* the error on AGEDensity.<br><br>#######################################################################<br><br>Below we describe the meanings of the various problem-indicating flags.<br><br>SurfaceDensityFlag:<br><br>    Flag value     Flag meaning<br>   ------------------------------------------------------------------<br>             0     SurfaceDensity is exact.<br>             1     The distance to the 5th nearest neighbour is larger<br>                   than the distance to the nearest angular survey<br>                   edge, but a nearer galaxy is within this distance.<br>                   The surface density is calculated using the<br>                   distance to the nearer galaxy and hence<br>                   SurfaceDensity is an upper limit.<br>             2     No neighbours found among the density defining<br>                   population within the distance to the nearest<br>                   angular survey edge. SurfaceDensity is calculated<br>                   as 1 / (Pi * DistanceToEdge^2).<br>             4     The galaxy lies inside a bright star exclusion<br>                   region (Completeness=-1) or outside of the GAMA<br>                   survey boundary (as defined by the completeness<br>                   mask, Completeness=-2). SurfaceDensity cannot be<br>                   determined accurately and is set to -999.9.<br><br><br>CountInCylFlag:<br><br>    Flag value     Flag meaning<br>   ------------------------------------------------------------------<br>             0     CountInCyl is exact.<br>             1     The cylinder extends across the nearest angular<br>                   survey edge. CountInCyl is a lower limit.<br>             2     The galaxy lies inside a bright star exclusion<br>                   region (Completeness=-1) or outside of the GAMA<br>                   survey boundary (as defined by the completeness<br>                   mask, Completeness=-2). CountInCyl cannot be <br>                   determined accurately and is set to -999.9.<br><br><br>AGEDensityFlag:<br><br>    Flag value     Flag meaning<br>   ------------------------------------------------------------------<br>             0     AGEDensity is exact.<br>             1     The ellipsoid extends across the nearest angular<br>                   survey edge. AGEDensity is set to -999.9.<br>             2     No (other) galaxies from the density defining<br>                   population are found within the ellipsoid (not due<br>                   to angular survey edge). AGEDensity is set to<br>                   -999.9.<br>             4     The galaxy lies inside a bright star exclusion<br>                   region (Completeness=-1) or outside of the GAMA<br>                   survey boundary (as defined by the completeness<br>                   mask, Completeness=-2). AGEDensity cannot be <br>                   determined accurately and is set to -999.9.<br><br>#######################################################################<br><br>M_r:<br>Calculated as R_PETRO - Dmod70 - KCOR_(r,zref=0).<br><br>",
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                                    "created": "2020-07-28T01:35:14.446556Z",
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                                    "contact": {
                                        "email": "sb@aao.gov.au",
                                        "name": "Sarah Brough "
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