J/ApJ/929/121ivo://CDS.VizieR/J/ApJ/929/121doi:10.26093/cds/vizier.19290121CDSCostantin L.Perez-Gonzalez P.G.Mendez-Abreu J.Huertas-Company M.,Pampliega B.A.Balcells M.Barro G.Ceverino D.Dimauro P.,Sanchez H.D.Espino-Briones N.Koekemoer A.M.2025-07-18T20:13:09Z2024-04-11T11:54:42ZCDS support team

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

cds-question@unistra.frgalaxiesspectroscopyhst-photometrysurveysredshiftedgalaxy-radiigalaxy-classification-systemsvisible-astronomyinfrared-sourcesWe investigate the assembly history of massive disk galaxies and describe how they shape their morphology through cosmic time. Using SHARDS and HST data, we modeled the surface brightness distribution of 91 massive galaxies at redshift 0.14<z<~1 in the wavelength range 0.5-1.6{mu}m, deriving the uncontaminated spectral energy distributions of their bulges and disks separately. This spectrophotometric decomposition allows us to compare the stellar population properties of each component in individual galaxies. We find that the majority of massive galaxies (~85%) build inside-out, growing their extended stellar disk around the central spheroid. Some bulges and disks could start forming at similar epochs, but these bulges grow more rapidly than their disks, assembling 80% of their mass in ~0.7 and ~3.5Gyr, respectively. Moreover, we infer that both older bulges and older disks are more massive and compact than younger stellar structures. In particular, we find that bulges display a bimodal distribution of mass-weighted ages; i.e., they form in two waves. In contrast, our analysis of the disk components indicates that they form at z~1 for both first- and second-wave bulges. This translates to first-wave bulges taking longer to acquire a stellar disk (5.2Gyr) compared to second-wave, less compact spheroids (0.7Gyr). We do not find distinct properties (e.g., mass, star formation timescale, and mass surface density) for the disks in both types of galaxies. We conclude that the bulge mass and compactness mainly regulate the timing of the stellar disk growth, driving the morphological evolution of massive disk galaxies.2022ApJ...929..121Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/929/121CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/338/525 : Recent star formation in UCM gal. (Perez-Gonzalez+, 2003)J/A+A/478/353 : Structural properties of disk galaxies (Mendez-Abreu+, 2008)J/ApJ/675/234 : Mass functions for galaxies 0<z<4 (Perez-Gonzalez+, 2008)J/MNRAS/428/1460 : Massive early-type galaxies (Buitrago+, 2013)J/ApJ/762/46 : SHARDS: GOODS-N spectrophot. survey (Perez-Gonzalez+, 2013)J/MNRAS/457/3743 : Massive quiescent galaxies SFHs (Dominguez Sanchez+, 2016)J/ApJS/243/22 : CANDELS/SHARDS multiwavelength cat. in GOODS (Barro+, 2019)J/MNRAS/490/417 : VANDELS massive quiescent gal. at 1.0<z<1.3 (Carnall+, 2019)J/ApJ/871/233 : Photometric redshifts in the EGOODS-North field (Hsu+, 2019)J/ApJ/898/171 : CLEAR. II. SFRs of quiescent gal. (Estrada-Carpenter+, 2020)J/ApJS/247/20 : CGS. IX. R-band single-Sersic fits (Gao+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/929/121https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/929/121http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/929/121https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/929/121https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/929/121http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/929/121GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/929/121/table1 (Best parameters for the galaxies, bulges, and disks)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/929/121/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/929/121/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/929/121/table1?GETtext/xml+votable180.050000true189.1135363362.123108180.0055555555555555566/11252https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/929/121?format=asciiOpticalInfrareddefaultJ/ApJ/929/121/table1Best parameters for the galaxies, bulges, and disksrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[540/27488] CANDELS identifier (Barro+ 2019, J/ApJS/243/22 ; <[BPC2019] NNNNN> in Simbad)meta.id;meta.mainint(B/T)M[0.03/1] Bulge-over-total mass ratiophys.mass;arith.ratiofloate_(B/T)M[0.01/0.1] Uncertainty in (B/T)Mstat.errorfloatReB[0.28/5.7] Effective bulge radius (1)kpcphys.size.radiusfloate_ReB[0.03/0.7] Uncertainty in ReBkpcstat.errorfloatlog(MB)[8.7/11.4] Log bulge masslog(solMass)phys.massfloate_log(MB)[0.04/0.2] Lower uncertainty in log(MB)log(solMass)stat.errorfloatE_log(MB)[0.04/0.3] Upper uncertainty in log(MB)log(solMass)stat.error;stat.maxfloatAgeB[0.1/10.4] Bulge mass-weighted ageGyrtime.agefloate_AgeB[0.1/2.4] Lower uncertainty in AgeBGyrstat.errorfloatSimbadSimbad column added by the CDSmeta.ref.urlcharE_AgeB[0.1/1.1] Upper uncertainty in AgeBGyrstat.error;stat.maxfloatzformB[0.4/9.8] Bulge mass-weighted formation redshiftsrc.redshift.photfloate_zformB[0.01/5.3] Lower uncertainty in zformBstat.errorfloatE_zformB[0.01/6.7] Upper uncertainty in zformBstat.error;stat.maxfloatlog(denB)[9/11.7] Log bulge surface mass density in units of Msun/kpc^1.5^phot.flux.density.sb;arith.ratiofloate_log(denB)[0.03/0.3] Uncertainty in log (denB)stat.errorfloatReD[2.4/19] Effective disk radius (1)kpcphys.size.radiusfloate_ReD[0.04/1] Uncertainty in ReDkpcstat.errorfloatlog(MD)[8.5/11.1] Log disk masslog(solMass)phys.massfloate_log(MD)[0.04/0.2] Lower uncertainty in log(MD)log(solMass)stat.errorfloatE_log(MD)[0.04/0.2] Upper uncertainty in log(MD)log(solMass)stat.error;stat.maxfloatAgeD[0.1/5.5] Disk mass-weighted ageGyrtime.agefloate_AgeD[0.1/1.1] Lower uncertainty in AgeDGyrstat.errorfloatE_AgeD[0.1/0.7] Upper uncertainty in AgeDGyrstat.error;stat.maxfloatzformD[0.19/3.2] Disk mass-weighted formation redshiftsrc.redshift.photfloate_zformD[0.01/0.7] Lower uncertainty in zformDstat.errorfloatE_zformD[0.01/0.9] Upper uncertainty in zformDstat.error;stat.maxfloatlog(denD)[7/10] Log disk surface mass density; in units of Msun/kpc^1.5^arith.zpfloate_log(denD)[0.01/0.1] Uncertainty in log (denD)stat.errorfloatH19Display data from Hsu+ 2019, J/ApJ/871/233 within 0.5"meta.ref.urlintnullable_RAPositions from Barro+ 2019, J/ApJS/243/22 (right ascension part)degpos.eq.ra;meta.main_DEPositions from Barro+ 2019, J/ApJS/243/22 (declination part)degpos.eq.dec;meta.main