J/ApJS/256/44ivo://CDS.VizieR/J/ApJS/256/44doi:10.26093/cds/vizier.22560044CDSvan der Wel A.Bezanson R.D'Eugenio F.Straatman C.Franx M.,van Houdt J.Maseda M.V.Gallazzi A.Wu P.-F.Pacifici C.,Barisic I.Brammer G.B.Munoz-Mateos J.C.Vervalcke S.Zibetti S.,Sobral D.de Graaff A.Calhau J.Kaushal Y.Muzzin A.Bell E.F.,van Dokkum P.G.2022-06-13T13:27:21Z2022-04-07T07:34:07ZCDS support team

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

cds-question@unistra.frgalaxiesinfrared-sourcesgalaxy-kinematicsredshiftedline-intensitiessurveysvisible-astronomyspectroscopyWe present the third and final data release of the Large Early Galaxy Astrophysics Census (LEGA-C), an ESO/Very Large Telescope public spectroscopic survey targeting 0.6<z<1.0, Ks-selected galaxies. The data release contains 3528 spectra with measured stellar velocity dispersions and stellar population properties, a 25-fold increase in sample size compared to previous work. This Ks-selected sample probes the galaxy population down to ~0.3L*, for all colors and morphological types. Along with the spectra, we publish a value-added catalog with stellar and ionized gas velocity dispersions, stellar absorption line indices, emission-line fluxes, and equivalent widths, complemented with structural parameters measured from Hubble Space Telescope Advanced Camera for Surveys imaging. With its combination of high precision and large sample size, LEGA-C provides a new benchmark for galaxy evolution studies.2021ApJS..256...44Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/256/44CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/PASP/110/863 : A Stellar Spectral Flux Library: 1150-25000A (Pickles 1998)J/ApJ/633/174 : Spheroidals and bulge dominated galaxies (Treu+, 2005)J/MNRAS/371/703 : MILES library of empirical spectra (Sanchez-Blazquez+, 2006)J/A+A/485/657 : Physical param. of Wolf-Rayet galaxies (Brinchmann+, 2008)J/ApJ/724/714 : Velocity disp. of MS1054-03 & Coma galaxies (Holden+, 2010)J/ApJS/203/24 : Structural param. of gal. in CANDELS (van der Wel+, 2012)J/AJ/145/77 : Imaging & spectro. in 3 galaxy clusters (Jorgensen+, 2013)J/ApJS/206/8 : COSMOS/UltraVISTA Ks-selected catalogs v4.1 (Muzzin+, 2013)J/ApJ/777/18 : Stellar mass functions of galaxies to z=4 (Muzzin+, 2013)J/ApJ/771/85 : Dynamical masses of z~2 quiescent gal. (van de Sande+, 2013)J/ApJ/788/72 : Observed sample of z~0.7 massive galaxies (Gallazzi+, 2014)J/ApJ/799/148 : DEIMOS galaxy sample at z~0.7 (Bezanson+, 2015)J/MNRAS/454/1332 : SFR in galaxies at redshift z~0.8 (Shetty+, 2015)J/ApJS/224/11 : SHELS: redshift survey of the F1 DLS field (Geller+, 2016)J/ApJ/858/60 : z~0.8 galaxy kinematics from LEGA-C (Bezanson+, 2018)J/ApJS/239/27 : LEGA-C DR2: galaxies in the COSMOS field (Straatman+, 2018)http://archive.eso.org/scienceportal/home?data_collection=LEGA-C : ESO archivehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/256/44https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/256/44http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/256/44https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/256/44https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/256/44http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/256/44GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/256/44/legacdr3 (The Large Early Galaxy Astrophysics Census (LEGA-C) DR3 catalog)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/256/44/legacdr3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/256/44/legacdr3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/256/44/legacdr3?GETtext/xml+votable180.050000true150.415221.75814610.005555555555555556Associated datahttps://cdsarc.cds.unistra.fr/assocdata/?obs_collection=J/ApJS/256/44ESO5/6814 6/27245 27247 273442.0401237512456292e-19 2.706461185444514e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/256/44?format=asciiOpticalInfrareddefaultJ/ApJS/256/44/legacdr3The Large Early Galaxy Astrophysics Census (LEGA-C) DR3 catalogScor[1.4/11.4]? Selection correctioninstr.paramfloatnullableFprim[0/1]? Primary source flag ( PRIMARY ) (1)meta.codeintnullablee_q[0.03/0.2]? q uncertainty (SERSIC_Q_ERR)stat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFE4383[-19.3/16]? Lick Fe4383 absorption line index in {AA} (LICK_FE4383)0.1nmspect.indexdoublenullableEWHEI3890[-3.9/16]? HeI3890 equivalent width in {AA} (HEI_3890_EW)0.1nmspect.line.eqWidthdoublenullableSimbadSimbad column added by the CDSmeta.ref.urlcharSeq[1/4081] LEGA-C running sequence number (ID of a unique spectrum) (ID_LEGAC)meta.idint[MMS2013][3945/262197] UltraVISTA identifier (Muzzin+ 2013, J/ApJ/777/18) (ID)meta.id;meta.mainintMask[1/102] LEGA-C mask identifiermeta.id;obsintRAJ2000[149.37/150.8] Right ascension (J2000) in decimal degrees from Muzzin+ 2013, J/ApJ/777/18 (RA)degpos.eq.ra;meta.mainDEJ2000[1.7/2.9] Declination (J2000) in decimal degrees from Muzzin+ 2013, J/ApJ/777/18 (DEC)degspect.indexS/N[0/129.7]? Average S/N in {AA}^-1^ (SN)0.1nm**-1stat.snrfloatnullableSN4000[0/121.5]? S/N at rest 4000{AA} in {AA}^-1^ (SN_RF_4000)0.1nm**-1stat.snrfloatnullableSN8030[0/147.6]? S/N at obs 8030{AA} in {AA}^-1^ (SN_OBS_8030)0.1nm**-1stat.snrfloatnullableTcor[0.5/105.6]? Total completeness correctionmeta.notefloatnullableVcor[1/9.6]? Volume correctioninstr.paramfloatnullableFmorph[0/2]? Morphology flag (FLAG_MORPH) (2)meta.codeintnullableFsp[0/2] Spectroscopy flag (0=no warning) (FLAG_SPEC) (3)meta.codeintzsp[0.099/4.4]? LEGA-C spectroscopic redshift (Z_SPEC)src.redshiftfloatnullablesigma*[17.6/623.3]? Stellar velocity dispersion (SIGMA_STARS)km/sphys.veloc.dispersionfloatnullablee_sigma*[2.8/50]? sigma* uncertainty (SIGMA_STARS_ERR)km/sstat.errorfloatnullablesigmaGas[11.9/387.3]? Ionized gas velocity dispersion (SIGMA_GAS)km/sphys.veloc.dispersionfloatnullablee_sigmaGas[0/57]? sigmaGas uncertainty (SIGMA_GAS_ERR)km/sstat.errorfloatnullableHDA[-8.5/31.6]? Lick H{delta}_A_ absorption line index in {AA} (LICK_HD_A)0.1nmspect.indexdoublenullablee_HDA[0.1/18]? HDA uncertainty (LICK_HD_A_ERR)0.1nmstat.errorfloatnullableHDF[-10.3/25.3]? Lick H{delta}_F_ absorption line index (LICK_HD_F)spect.indexdoublenullablee_HDF[0.07/18]? HDF uncertainty (LICK_HD_F_ERR)stat.errorfloatnullableHGA[-19.8/49.3]? Lick H{gamma}_A_ absorption line index in {AA} (LICK_HG_A)0.1nmspect.indexdoublenullablee_HGA[0.1/226]? HGA uncertainty (LICK_HG_A_ERR)0.1nmstat.errordoublenullableHGF[-28.2/9.8]? Lick H{gamma}_F_ absorption line index in {AA} (LICK_HG_F)0.1nmspect.indexdoublenullablee_HGF[0.07/139]? HGF uncertainty (LICK_HG_F_ERR)0.1nmstat.errordoublenullableHB[-4.8/13.2]? Lick H{beta} absorption line index in {AA} (LICK_HB)0.1nmspect.indexdoublenullablee_HB[0.1/22]? HB uncertainty (LICK_HB_ERR)0.1nmstat.errorfloatnullableCN1[-0.4/0.8]? Lick CN1 absorption line index (LICK_CN1)magspect.indexfloatnullablee_CN1[0.004/0.7]? CN1 uncertainty (LICK_CN1_ERR)magstat.errorfloatnullableCN2[-0.4/0.5]? Lick CN2 absorption line index (LICK_CN2)magspect.indexfloatnullablee_CN2[0.005/0.5]? CN2 uncertainty (LICK_CN2_ERR)magstat.errorfloatnullableCA4227[-12.4/297]? Lick CA4227 absorption line index in {AA} (LICK_CA4227)0.1nmspect.indexdoublenullablee_CA4227[0.06/56]? CA4227 uncertainty (LICK_CA4227_ERR)0.1nmstat.errorfloatnullableG4300[-17.3/329]? Lick G4300 absorption line index in {AA} (LICK_G4300)0.1nmspect.indexdoublenullablee_G4300[0.1/228]? G4300 uncertainty (LICK_G4300_ERR)0.1nmstat.errordoublenullablee_FE4383[0.1/200]? FE4383 uncertainty (LICK_FE4383_ERR)0.1nmstat.errordoublenullableCA4455[-14.6/14.5]? Lick CA4455 absorption line index in {AA} (LICK_CA4455)0.1nmspect.indexdoublenullablee_CA4455[0.08/78]? CA4455 uncertainty (LICK_CA4455_ERR)0.1nmstat.errorfloatnullableFE4531[-18.5/18.5]? Lick CA4531 absorption line index in {AA} (LICK_FE4531)0.1nmspect.indexdoublenullablee_FE4531[0.1/218]? FE4531 uncertainty (LICK_FE4531_ERR)0.1nmstat.errordoublenullableC4668[-26/27.3]? Lick CA4668 absorption line index in {AA} (LICK_C4668)0.1nmspect.indexdoublenullablee_C4668[0.3/263]? C4668 uncertainty (LICK_C4668_ERR)0.1nmstat.errordoublenullableFE5015[-11.8/12.5]? Lick Fe5015 absorption line index in {AA} (LICK_FE5015)0.1nmspect.indexdoublenullablee_FE5015[0.1/39]? FE5015 uncertainty (LICK_FE5015_ERR)0.1nmstat.errorfloatnullableMG1[-1.1/0.16]? Lick MG1 absorption line index (LICK_MG1)magspect.indexfloatnullablee_MG1[0.0029/0.3]? MG1 uncertainty (LICK_MG1_ERR)magstat.errorfloatnullableMG2[-0.18/0.3]? Lick MG2 absorption line index (LICK_MG2)magspect.indexfloatnullablee_MG2[0.004/0.3]? MG2 uncertainty (LICK_MG2_ERR)magstat.errorfloatnullableMGB[-9.1/5.8]? Lick MgB absorption line index in {AA} (LICK_MGB)0.1nmspect.indexfloatnullablee_MGB[0.1/9.9]? MGB uncertainty (LICK_MGB_ERR)0.1nmstat.errorfloatnullableFE5270[-6.8/6.4]? Lick Fe5270 absorption line index in {AA} (LICK_FE5270)0.1nmspect.indexfloatnullablee_FE5270[0.1/69.3]? FE5270 uncertainty (LICK_FE5270_ERR)0.1nmstat.errorfloatnullableFE5335[-9.4/156]? Lick Fe5335 absorption line index in {AA} (LICK_FE5335)0.1nmspect.indexdoublenullablee_FE5335[0.1/380]? FE5335 uncertainty (LICK_FE5335_ERR)0.1nmstat.errordoublenullableFE5406[-4.6/13]? Lick Fe5406 absorption line index in {AA} (LICK_FE5406)0.1nmspect.indexdoublenullablee_FE5406[0.1/44]? FE5406 uncertainty (LICK_FE5406_ERR)0.1nmstat.errorfloatnullableD4000N[0.88/3.5]? The D4000 line index (D4000_N)spect.indexfloatnullablee_D4000N[0.006/1.1]? D4000N uncertainty (D4000_N_ERR)stat.errorfloatnullableFOII3727[-35/8816]? [OII]3727 emission-line flux in 10^-19erg/s/cm2/{AA} (OII_3727_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FOII3727[0/9e+6]? FOII3727 uncertainty (OII_3727_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWOII3727[-1.1/145.6]? [OII]3727 equivalent width in {AA} (OII_3727_EW)0.1nmspect.line.eqWidthdoublenullablee_EWOII3727[0.06/51]? EWOII3727 uncertainty (OII_3727_EW_ERR)0.1nmstat.errorfloatnullableFNEIII3869[-49.5/1647]? NeIII3869 emission-line flux in 10^-19erg/s/cm2/{AA} (NEIII_3869_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FNEIII3869[0/319]? FNEIII3869 uncertainty (NEIII_3869_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWNEIII3869[-4.7/24.7]? NeIII3869 equivalent width in {AA} (NEIII_3869_EW)0.1nmspect.line.eqWidthdoublenullablee_EWNEIII3869[0.04/19]? EWNEIII3869 uncertainty (NEIII_3869_EW_ERR)0.1nmstat.errorfloatnullableFHEI3890[-47.7/449.8]? HeI3890 emission-line flux in 10^-19erg/s/cm2/{AA} (HEI_3890_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FHEI3890[0/816]? FHEI3890 uncertainty (HEI_3890_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullablee_EWHEI3890[0.04/48.4]? EWHEI3890 uncertainty (HEI_3890_EW_ERR)0.1nmstat.errorfloatnullableFHD[-48.7/721.6]? H{delta} emission-line flux in 10^-19erg/s/cm2/{AA} (H_DELTA_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FHD[0/366715]? FHD uncertainty (H_DELTA_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWHD[-46.8/1209.6]? H{delta} equivalent width in {AA} (H_DELTA_EW)0.1nmspect.line.eqWidthdoublenullablee_EWHD[0.028/614752]? EWHD uncertainty (H_DELTA_EW_ERR)0.1nmstat.errordoublenullableFHG[-49.3/5.9e+10]? H{gamma} emission-line flux in 10^-19erg/s/cm2/{AA} (H_GAMMA_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FHG[0/2.1e+17]? FHG uncertainty (H_GAMMA_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWHG[-2.9/9e+10]? H{gamma} equivalent width in {AA} (H_GAMMA_EW)0.1nmspect.line.eqWidthdoublenullablee_EWHG[0.019/3.2e+17]? EWHG uncertainty (H_GAMMA_EW_ERR)0.1nmstat.errordoublenullableFOIII4363[-79.6/268.5]? OIII4363 emission-line flux in 10^-19erg/s/cm2/{AA} (OIII_4363_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FOIII4363[0/186]? FOIII4363 uncertainty (OIII_4363_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWOIII4363[-47.8/9.7]? OIII4363 equivalent width in {AA} (OIII_4363_EW)0.1nmspect.line.eqWidthdoublenullablee_EWOIII4363[0.018/86]? EWOIII4363 uncertainty (OIII_4363_EW_ERR)0.1nmstat.errorfloatnullableFHB[-49.2/2614]? H{beta} emission-line flux in 10^-19erg/s/cm2/{AA} (H_BETA_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FHB[0/3087]? FHB uncertainty (H_BETA_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWHB[-2/87.2]? H{beta} equivalent width in {AA} (H_BETA_EW)0.1nmspect.line.eqWidthdoublenullablee_EWHB[0.015/98]? EWHB uncertainty (H_BETA_EW_ERR)0.1nmstat.errorfloatnullableFOIII4959[-75.2/4474]? OIII4959 emission-line flux in 10^-19erg/s/cm2/{AA} (OIII_4959_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FOIII4959[0/645]? FOIII4959 uncertainty (OIII_4959_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWOIII4959[-44.4/44]? OIII4959 equivalent width in {AA} (OIII_4959_EW)0.1nmspect.line.eqWidthdoublenullablee_EWOIII4959[0.007/45]? EWOIII4959 uncertainty (OIII_4959_EW_ERR)0.1nmstat.errorfloatnullableFOIII5007[-72/13073]? OIII5007 emission-line flux in 10^-19erg/s/cm2/{AA} (OIII_5007_FLUX)1e-21W.m**-2.nm**-1phot.fluxdoublenullablee_FOIII5007[0/4139]? FOIII5007 uncertainty (OIII_5007_FLUX_ERR)1e-21W.m**-2.nm**-1stat.errordoublenullableEWOIII5007[-3.9/3264]? OIII5007 equivalent width in {AA} (OIII_5007_EW)0.1nmspect.line.eqWidthdoublenullablee_EWOIII5007[0.015/1866]? EWOIII5007 uncertainty (OIII_5007_EW_ERR)0.1nmstat.errordoublenullableReff[0.018/12]? Effective radius (SERSIC_RE)arcsecphys.angSizefloatnullablee_Reff[0.002/2.1]? Reff uncertainty (SERSIC_RE_ERR)arcsecstat.errorfloatnullablen[0.2/6]? Sersic index (SERSIC_N)stat.fit.paramfloatnullablee_n[0.03/2]? n uncertainty (SERSIC_N_ERR)stat.errorfloatnullableq[0/1]? Axis ratio (SERSIC_Q)phys.size.axisRatiofloatnullablePA[-90/90]? Position angle, from North to East (SERSIC_PA)degpos.posAngfloatnullablee_PA[2.8/16]? PA uncertainty (SERSIC_PA_ERR)degstat.errorfloatnullableF814Wmag[18.7/26.4]? Total F814W AB magnitude (SERSIC_MAG)magphot.mag;em.opt.Ifloatnullablee_F814Wmag[0.1/0.4]? Uncertainty on the F814Wmag (SERSIC_MAG_ERR)magstat.errorfloatnullableLim[0/1]? Galfit constraint flag (SERSIC_LIMIT) (4)meta.codeintnullablesigmaVir[16/624]? Virial velocity dispersion (SIGMA_STARS_VIR)km/sphys.veloc.dispersionfloatnullablee_sigmaVir[2.8/50]? sigmaVir uncertainty (SIGMA_STARS_VIR_ERR)km/sstat.errorfloatnullablelogMvir[8.6/12.6]? Virial mass (LOG_MVIR) (5)log(solMass)phys.massfloatnullablee_logMvir[0.05/0.8]? logMvir uncertainty (LOG_MVIR_ERR)log(solMass)stat.errorfloatnullablefitsDownload the FITS filemeta.ref.urlcharspInteractive plot of spectrummeta.ref.urlchar