J/MNRAS/513/439ivo://CDS.VizieR/J/MNRAS/513/439doi:10.26093/cds/vizier.75130439CDSDriver S.P.Bellstedt S.Robotham A.S.G.Baldry I.K.Davies L.J.,Liske J.Obreschkow D.Taylor E.N.Wright A.H.Alpaslan M.,Bamford S.P.Bauer A.E.Bland-Hawthorn J.Bilicki M.Bravo M.,Brough S.Casura S.Cluver M.E.Colless M.Conselice C.J.Croom S.M.,De Jong J.D'Eugenio F.De Propris R.Dogruel B.Drinkwater M.J.,Dvornik A.Farrow D.J.Frenk C.S.Giblin B.Graham A.W.Grootes M.W.,Gunawardhana M.L.P.Hashemizadeh A.Haussler B.Heymans C.,Hildebrandt H.Holwerda B.W.Hopkins A.M.Jarrett T.H.Heath Jones D.,Kelvin L.S.Koushan S.Kuijken K.Lara-Lopez M.A.Lange R.,Lopez-Sanchez A.R.Loveday J.Mahajan S.Meyer M.Moffett A.J.,Napolitano N.R.Norberg P.Owers M.S.Radovich M.Raouf M.,Peacock J.A.Phillipps S.Pimbblet K.A.Popescu C.Said K.,Sansom A.E.Seibert M.Sutherland W.J.Thorne J.E.Tuffs R.J.,Turner R.van der Wel A.van Kampen E.Wilkins S.M.2025-12-12T20:07:05Z2025-02-24T11:33:45ZCDS support team

CDS, Observatoire de Strasbourg, 11 rue de l'Universite, F-67000 Strasbourg, France

cds-question@unistra.frsurveysgalaxiescatalogsredshiftedvisible-astronomysloan-photometryinfrared-photometryultraviolet-astronomyastrometryspectroscopyIn Galaxy And Mass Assembly Data Release 4 (GAMA DR4), we make available our full spectroscopic redshift sample. This includes 248682 galaxy spectra, and, in combination with earlier surveys, results in 330542 redshifts across five sky regions covering ~250 deg^2^. The redshift density, is the highest available over such a sustained area, has exceptionally high completeness (95 per cent to rKiDS = 19.65 mag), and is well-suited for the study of galaxy mergers, galaxy groups, and the low redshift (z < 0.25) galaxy population. DR4 includes 32 value-added tables or Data Management Units (DMUs) that provide a number of measured and derived data products including GALEX, ESO KiDS, ESO VIKING, WISE, and HerschelSpace Observatory imaging. Within this release, we provide visual morphologies for 15330 galaxies to z < 0.08, photometric redshift estimates for all 18 million objects to r_KiDS_ ~25 mag, and stellar velocity dispersions for 111830 galaxies. We conclude by deriving the total galaxy stellar mass function (GSMF) and its sub-division by morphological class (elliptical, compact-bulge and disc, diffuse-bulge and disc, and disc only). This extends our previous measurement of the total GSMF down to 10^6.75^ M_{sun}_ h_70_^-2^ and we find a total stellar mass density of {rho}* = (2.97 +/- 0.04) * 10^8^ M_{sun} h_70_ Mpc^-3^ or Omega_*_ = (2.17 +/- 0.03) * 10^-3^ h_70_^-1^. We conclude that at z < 0.1, the Universe has converted 4.9 +/- 0.1 per cent of the baryonic mass implied by big bang Nucleosynthesis into stars that are gravitationally bound within the galaxy population.2022MNRAS.513..439Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/513/439CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/474/3875 : Galaxy And Mass Assembly (GAMA): DR3 (Baldry+, 2018)J/MNRAS/413/971 : Galaxy And Mass Assembly (GAMA): DR1 (Driver+, 2011)J/MNRAS/452/2087 : Galaxy And Mass Assembly (GAMA): DR2 (Liske+, 2015)VII/250 : The 2dF Galaxy Redshift Survey (2dFGRS)J/MNRAS/474/4151 : WiggleZ Dark Energy Survey final DR (Drinkwater+, 2018)VII/292 : DESI Legacy Imaging Surveys DR8 photometric redshiftsVII/289 : SDSS quasar catalog, sixteenth data release (DR16Q)II/347 : KiDS-ESO-DR3 multi-band source catalog (de Jong+, 2017)II/343 : VIKING catalogue data release 2 (Edge+, 2016)https://www.gama-survey.org/dr4/ : GAMA-DR4 Home Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/513/439https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/513/439http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/513/439https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/513/439https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/513/439http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/513/439GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/513/439/gamadr4 (SpecAll table of GAMA-DR4 spectrum catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/513/439/gamadr4?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/513/439/gamadr4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/513/439/gamadr4?GETtext/xml+votable180.050000true212.14487-2.440260.0055555555555555564/1104-1105 1365 1621-1622 1642 1685 1706 2911 2932 5/1024-1026 2050 4136 4138 4373 4375 4424-4425 4427-4428 5457 5459 5468-5469 6397-6399 6477-6479 6481-6483 6492-6494 6501 6512-6514 6562-6563 6572 6574 6737 6739 6748-6749 6818-6819 6828 6830 6912-6914 9193-9195 9198 10237 10239 11262 11639 11643 11719 11725 11732-11734 11736-11738 6/4108-4110 4112-4114 4128-4130 8194 8206 8224-8226 16520 16522-16523 16548 16550 16556 16896 17489-17491 17496-17497 17499 17524-17525 17527 17704-17705 17707 17716 17720 17728 17730-17731 17736 17796 21833 21861 21863 21880-21881 21883-21886 25565-25567 25581-25583 25585-25587 25887 25903 25907 25923 25980-25982 26000-26001 26003 26012-26013 26015 26060-26062 26064-26066 26080-26081 26241-26244 26246-26247 26264 26266-26267 26292 26294 26300 26945-26947 26952-26953 26955 26980-26981 26983 27000-27001 27004 27267 27270-27271 27288 27290-27291 27316 27318-27319 27324-27326 27660 27664 36605-36607 36750-36751 36769-36771 36784 36786-36787 36796 36798-36799 40927 40953-40955 45039 45054 46550-46551 46553-46555 46565-46567 46569-46571 46869-46871 46873-46875 46896-46897 46899 46908-46909 46911 46940 46956 46960 47040https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/513/439?format=asciiUVOpticalInfrareddefaultJ/MNRAS/513/439/gamadr4SpecAll table of GAMA-DR4 spectrum catalogrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintspectIDID of GAMA AAT spectrum (SPECID)meta.idcharSurveySurvey catalogue (SURVEY)meta.id;meta.tablecharSCode[1/13] Survey code (SURVEY_CODE) (1)meta.bibintRAJ2000Right ascension (J2000) (RA)degpos.eq.ra;meta.mainindexedDEJ2000Declination (J2000) (DE)degpos.eq.dec;meta.mainindexedWmin[0.00/5838.48] Minimum wavelength of spectrum (WMIN)0.1nmem.wl;stat.minfloatWmax[0.00/11546.39] Maximum wavelength of spectrum (WMAX)0.1nmem.wl;stat.maxdoublez[-9.999090/9.999900] Heliocentric redshift (Z)src.redshiftdoubleq_z[1/5] Normalised redshift quality NQ>2 for science (NQ) (2)meta.code.qual;src.redshiftintProb[0/1] Probability that redshift is correct (PROB)stat.probability;src.redshiftdoubleFileNameSpectrum filename (FILENAME)meta.id;meta.filecharURLSpectrum URL (URL)meta.ref.urlcharURLimgImage URL (URL_IMG)meta.ref.urlcharCataId[-1/9100131] ID of matched GAMA object where 74869 CataId are not available (CATAID)meta.idintGAMAName of matched GAMA object as (GAMAJHHMMSS.ss+DDMMSS.s) (GAMA_NAME)meta.id;meta.maincharICflag[0/16416] Catalogue sources of matched GAMA object (IC_FLAG)meta.codeintDist[0.00/2.00] Distance between spectrum and matched GAMA object (DIST)arcsecpos.angDistancefloatIsSBest[0/1] GAMA AAT spectrum with best redshift for this object ? (IS_SBEST)meta.codeintIsBest[0/1] Best flag (IS_BEST)meta.codeint