J/ApJ/923/28ivo://CDS.VizieR/J/ApJ/923/28doi:10.26093/cds/vizier.19230028CDSFranchetto A.Mingozzi M.Poggianti B.M.Vulcani B.Bacchini C.,Gullieuszik M.Moretti A.Tomicic N.Fritz J.2023-10-30T14:05:58Z2023-05-30T14:36:23ZCDS support team

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

cds-question@unistra.frvisible-astronomyspectroscopychemical-abundancesgalaxiessurveysMaking use of both MUSE observations of 85 galaxies from the survey GASP (GAs Stripping Phenomena in galaxies with MUSE) and a large sample from MaNGA (Mapping Nearby Galaxies at Apache Point Observatory survey), we investigate the distribution of gas metallicity gradients as a function of stellar mass for local cluster and field galaxies. Overall, metallicity profiles steepen with increasing stellar mass up to 10^10.3^M_{sun}_ and flatten out at higher masses. Combining the results from the metallicity profiles and the stellar mass surface density gradients, we propose that the observed steepening is a consequence of local metal enrichment due to in situ star formation during the inside-out formation of disk galaxies. The metallicity gradient-stellar mass relation is characterized by a rather large scatter, especially for 10^9.8^<M_*_/M_{sun}_<10^10.5^, and we demonstrate that metallicity gradients anti-correlate with the galaxy gas fraction. Focusing on the galaxy environment, at any given stellar mass, cluster galaxies have systematically flatter metallicity profiles than their field counterparts. Many subpopulations coexist in clusters: galaxies with shallower metallicity profiles appear to have fallen into their present host halo sooner and have experienced the environmental effects for a longer time than cluster galaxies with steeper metallicity profiles. Recent galaxy infallers, like galaxies currently undergoing ram pressure stripping, show metallicity gradients more similar to those of field galaxies, suggesting they have not felt the effect of the cluster yet.2021ApJ...923...28Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/923/28CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/416/727 : Padova-Millennium Galaxy and Group Catalogue (Calvi+, 2011)J/ApJS/208/10 : {kappa}-distribution in HII regions (Dopita+, 2013)J/A+A/566/A1 : Flux- & volume-limited groups for SDSS gal. (Tempel+, 2014)J/ApJ/806/16 : CHemical Abundances of Spirals. I. NGC628 (Berg+, 2015)J/A+A/581/A41 : OmegaWINGS BV phot. of galaxy clusters (Gullieuszik+, 2015)J/A+A/595/A62 : CALIFA galaxies O/H and N/O slopes (Perez-Montero+, 2016)J/A+A/587/A70 : CALIFA face-on spiral gal. oxygen (Sanchez-Menguiano+, 2016)J/A+A/606/A12 : MUSE-Wide survey: 831 emission line galaxies (Herenz+, 2017)J/AJ/154/86 : MaNGA catalog, DR15 (Wake+, 2017)J/ApJ/887/80 : Gas phase oxygen abundances for HII regions (Kreckel+, 2019)J/A+A/626/A14 : XMMXCSJ2215.9-1738 galaxies reduced datacubes (Maier+, 2019)J/ApJ/895/106 : GAs Stripping Phenomena in gal. with MUSE (Franchetto+, 2020)J/ApJ/899/13 : GASP. XXI. Star forming rate in 54 gal. (Gullieuszik+, 2020)J/A+A/649/A39 : xCOLD GASS and xGASS. Metallicity gradients (Lutz+, 2021)J/ApJ/907/22 : GASP. XXXII. Diffuse Ionized Gas (DIG) (Tomicic+, 2021)J/A+A/670/A4 : MUSE Hubble Ultra Deep Field surveys. DR2 (Bacon+, 2023)http://web.oapd.inaf.it/gasp/index.html : GASP home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/923/28https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/923/28http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/923/28https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/923/28https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/923/28http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/923/28GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/923/28/gaspm (GASP galaxies properties (Table 1) and best-fit parameters (Table 2))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/923/28/gaspm?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/923/28/gaspm?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/923/28/gaspm?GETtext/xml+votable180.050000true331.1082917-5.24640030.0055555555555555566/8788 16434 16765 17237 17448 18009 18011 18014 18019 18035 18607 18965 19130 19608 19987 19993 20021 20083 20483 24637 24943 25042 25959 25962 26005 26027 26198 26200 26202 26212 26732 26771 26943 26966 26982 26985 27023 27029-27030 27033 27046 27050 27072 27224-27225 27236 27239 28005 33241 33625 33628 33649-33650 34805 39055 40809 43830 43836 43838 43924 43939 43942 43945 43950 43977 45981 45984 46652 46997https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/923/28?format=asciiOpticaldefaultJ/ApJ/923/28/gaspmGASP galaxies properties (Table 1) and best-fit parameters (Table 2)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDIdentifier used in this workmeta.id;meta.maincharSimbadNameSimbad column added by the CDSmeta.idcharnullableNEDNED column added by the CDSmeta.ref.urlcharLEDAmeta.ref.urlcharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainenvEnvironment, F=field, C=clustermeta.codecharlogMs[8.8/11.5] log of stellar masslog(solMass)phys.massfloate_logMs[0.05/0.2] Lower uncertainty in logMslog(solMass)stat.errorfloatE_logMs[0.04/0.1] Upper uncertainty in logMslog(solMass)stat.error;stat.maxfloataMs[-0.95/-0.1] Stellar mass surface density gradient, dex/Rearith.grad;phys.densityfloate_aMs[0.04/0.2] Uncertainty in aMsstat.errorfloatfuncBest-fit function (1)meta.codecharaOH[-0.52/0.01] Gas metallicity gradient, dex/Rearith.grad;phys.abundfloate_aOH[0.004/0.1] Uncertainty in aOHstat.errorfloatZRe[8/9.3] Gas metallicity at the effective radiusphys.abund.Zfloate_ZRe[0.006/0.1] Uncertainty in ZRestat.errorfloatRb[0.5/2.4]? Break radius if func=dl, Rephys.size.radiusfloatnullablee_Rb[0.09/0.8]? Uncertainty in Rbstat.errorfloatnullableRin[0.5/1.1]? Inner break radius if func=tl, Rephys.size.radiusfloatnullablee_Rin[0.1/0.4]? Uncertainty in Rinstat.errorfloatnullableRout[1.8/2.7]? Outer break radius if func=tl, Rephys.size.radiusfloatnullablee_Rout[0.2/0.6]? Uncertainty in Routstat.errorfloatnullableaOHin[-0.4/0.11]? Inner gas metallicity gradient, dex/Rearith.grad;phys.abundfloatnullablee_aOHin[0.02/0.2]? Uncertainty in aOHinstat.errorfloatnullableaOHout[-0.15/0.1]? Outer gas metallicity gradient, dex/Rearith.grad;phys.abundfloatnullablee_aOHout[0.03/0.2]? Uncertainty in aOHoutstat.errorfloatnullablePapXXXIIDisplay data from GASP XXXII (Tomicic+ 2021, J/ApJ/907/22) if anymeta.ref.urlintnullable