J/ApJ/925/34ivo://CDS.VizieR/J/ApJ/925/34doi:10.26093/cds/vizier.19250034CDSCutler S.E.Whitaker K.E.Mowla L.A.Brammer G.B.van der Wel A.,Marchesini D.van Dokkum P.G.Momcheva I.G.Song M.Akhshik M.,Nelson E.J.Bezanson R.Franx M.Kriek M.Lange-Vagle D.Leja J.,MacKenty J.W.Muzzin A.Shipley H.2025-05-22T20:11:53Z2023-09-27T14:34:39ZCDS support team

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

cds-question@unistra.frgalaxiesinfrared-sourceshst-photometrygalaxy-classification-systemsgalaxy-radiicatalogsWe present the H_160_ morphological catalogs for the COSMOS-DASH survey, the largest area near-IR survey using HST-WFC3 to date. Utilizing the "Drift And SHift" observing technique for HST-WFC3 imaging, the COSMOS-DASH survey imaged approximately 0.5deg^2^ of the UltraVISTA deep stripes (0.7deg^2^, when combined with archival data). Global structural parameters are measured for 51586 galaxies within COSMOS-DASH using GALFIT (excluding the CANDELS area) with detection using a deep multi-band HST image. We recover consistent results with those from the deeper 3D-HST morphological catalogs, finding that, in general, sizes and Sersic indices of typical galaxies are accurate to limiting magnitudes of H_160_<23 and H_160_<22 ABmag, respectively. In size-mass parameter space, galaxies in COSMOS-DASH demonstrate robust morphological measurements out to z~2 and down to log(M_*_/M_{sun}_)~9. With the advantage of the larger area of COSMOS-DASH, we measure a flattening of the quiescent size-mass relation below log(M_*_/M_{sun}_)~10.5 that persists out to z~2. We show that environment is not the primary driver of this flattening, at least out to z=1.2, whereas internal physical processes may instead govern the structural evolution.2022ApJ...925...34Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/925/34CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/hst : HST Archived Exposures Catalog (STScI, 2007)II/373 : The fourth UltraVISTA data release (DR4) (Moneti+, 2019)J/ApJS/172/615 : GALFIT result for GEMS galaxies (Haussler+, 2007)J/ApJ/735/86 : NEWFIRM MBS: photometric catalogs (Whitaker+, 2011)J/A+A/544/A156 : UltraVISTA Catalogue Release DR1 (McCracken+, 2012)J/ApJS/203/24 : Structural param. of gal. in CANDELS (van der Wel+, 2012)J/MNRAS/434/325 : AMIGA galaxies physical parameters (Fernandez Lorenzo+ 2013)J/ApJ/777/18 : Stellar mass functions of galaxies to z=4 (Muzzin+, 2013)J/ApJS/206/8 : COSMOS/UltraVISTA Ks-selected catalogs v4.1 (Muzzin+, 2013)J/MNRAS/443/1151 : AIMSS Project. I. Compact Stellar Systems (Norris+, 2014)J/ApJS/214/24 : 3D-HST+CANDELS catalog (Skelton+, 2014)J/ApJ/805/121 : Overdensities of 0<z<3 COSMOS galaxies (Darvish+, 2015)J/ApJS/219/15 : Morphologies of z=0-10 galaxies with HST (Shibuya+, 2015)J/ApJS/225/27 : 3D-HST Survey: grism spectra master cat. (Momcheva+, 2016)J/ApJ/837/16 : Cosmic web of galaxies in the COSMOS field (Darvish+, 2017)J/ApJ/877/103 : Half-mass radii for galaxies at 1.0<=z<=2.5 (Suess+, 2019)J/MNRAS/506/928 : Stellar mass-size relation for low M* gal. (Nedkova+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/925/34https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/925/34http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/925/34https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/925/34https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/925/34http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/925/34GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/925/34/morphcat (Morphological catalog of galaxies, derived from the version 1.3 mosaic --updated by the author)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/925/34/morphcat?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/925/34/morphcat?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/925/34/morphcat?GETtext/xml+votable180.050000true150.372651.60939390.0055555555555555565/6814 6/27245 27247 27344https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/925/34?format=asciiOpticalInfrareddefaultJ/ApJ/925/34/morphcatMorphological catalog of galaxies, derived from the version 1.3 mosaic --updated by the authorRAJ2000[149.3/151] Right ascension (J2000)degpos.eq.ra;meta.mainindexedDEJ2000[1.6/3] Declination (J2000)degpos.eq.dec;meta.mainindexedUse[0/1] General use flag (2)meta.codeintmag[12.5/29.2]? GALFIT best-fit magnitudemagphot.mag;em.IR.Hdoublenullablee_mag[0.0003/1.8]? Uncertainty in GALFIT magnitude (see Section 3.5) (dmag)magstat.error;phot.magdoublenullablere[0.03/40]? GALFIT best-fit effective (half-light) radiusarcsecphys.angSize;meta.modelleddoublenullablee_re[0.0002/7]? Uncertainty in re (dre)arcsecstat.errordoublenullablen[0.2/6]? GALFIT best-fit Sersic indexstat.fit.paramfloatnullablee_n[0.001/12]? Uncertainty in n (dn)stat.errorfloatnullableq[0/1]? GALFIT best-fit axis ratiophys.size.axisRatiodoublenullablee_q[0.0002/1.2]? Uncertainty in q (dq)stat.errordoublenullablePA[-90/90]? GALFIT best-fit position angledegpos.posAng;meta.modelledfloatnullablee_PA[0.01/133]? Uncertainty in PA (dpa)degstat.errorfloatnullableKRad[0/22.6]? Kron radius from SExtractor (kron)arcsecphys.angSizedoublenullableF160W[0.04/96430]? F160W AUTO flux (SExtractor measured, within Kron radius); ZP=25 (f_F160W_auto)phot.flux.density;em.IR.Hdoublenullablee_F160W[0.03/128]? Error in F160W AUTO flux; ZP=25 (e_F160W_auto)stat.errorfloatnullableF160Wt[0.2/96430]? F160W total flux (scaled from AUTO flux); ZP=25 (f_F160W_tot)phot.flux.density;em.IR.Hdoublenullablee_F160Wt[0.04/128]? Error in F160Wt (e_F160W_tot)stat.errorfloatnullableSNR[0.39/8856]? Total scaled signal to noise ratio (F160Wt/e_F160Wt)stat.snrdoublenullablef_re[0/1] Parameter robustness flag for re (1=robust; 49,440 occurrences) (see Section 4) (flag_limit_r)meta.codeintf_n[0/1] Parameter robustness flag for n (1=robust; 23,587 occurrences) (see Section 4) (flag_limit_n)meta.codeintDeb[0/4] Deblending flag (0=not blended) (flag_deb) (3)meta.codeintMcorr[0.3/1] Mass correction for deblended galaxies (see Section 2.2)arith.factor;phys.massfloatDepth[-0.23/27]? Total 5-sigma depth measured from COSMOS-DASH mosaic ( 5_sigma_depth) (4)magphot.mag;stat.maxfloatnullableChi2[-99/5.6e+06] GALFIT chi-squared (chi)stat.fit.chi2doubleChi-nu[-99/141] GALFIT chi-squared per degree of freedom (chi_nu)stat.fit.chi2floatFlag[0/4] GALFIT flag (0=Good) (1)meta.code.errorintSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[MMS2013][1/262615] Object identifier from UVISTA catalog of Muzzin+ 2013, J/ApJS/206/8 (ID)meta.id;meta.mainintindexed