J/AJ/127/2484ivo://CDS.VizieR/J/AJ/127/2484doi:10.26093/cds/vizier.51272484CDSHolden B.P.Stanford S.A.Eisenhardt P.Dickinson M.2023-04-06T16:51:03Z2005-03-04T16:02:57ZCDS support team

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

cds-question@unistra.frgalaxy-clustersgalaxiesphotometryWe present a study of the color evolution of elliptical and S0 galaxies in six clusters of galaxies inside the redshift range 0.78<z<1.27. For each cluster, we used imaging from the Hubble Space Telescope (HST) to determine morphological types of the galaxies. These types were determined both by an automated technique and from visual inspection. We performed simulations to determine the accuracy of the automated classifications and found a success rate of ~75% at m(L*) or brighter magnitudes for most of our HST imaging data with the fraction of late-type galaxies identified as early-type galaxies to be ~10% at m(L*) to ~20% at m(L*+2). From ground-based optical and near-infrared imaging, we measured the zero point and scatter in the color-magnitude relation of the elliptical and S0 galaxy populations, which we combine with the sample of Stanford et al. (1998ApJ...492..461S), yielding a sample of cluster early-type galaxies that span a look-back time of almost 9Gyr from the present.2004AJ....127.2484Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/127/2484CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/142/153 : Distant galaxy clusters photometry (Stanford+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/127/2484https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/127/2484http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/127/2484https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/127/2484https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/127/2484http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/127/2484GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/127/2484/clusters (List of the clusters studied here)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/127/2484/clusters?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/127/2484/clusters?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/127/2484/clusters?GETtext/xml+votable180.050000true37.93750.8041670.0055555555555555566/4924 7178 7510 7888 9842 17767 18111 19153https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/127/2484?format=asciiOpticaldefaultJ/AJ/127/2484/clustersList of the clusters studied hererecnoRecord number assigned by the VizieR team. Should Not be used for identification.intClusterCluster designationcharprimaryRAJ2000Right Ascension J2000 (1)pos.eq.ra;meta.mainDEJ2000Declination J2000 (degrees) (1)pos.eq.dec;meta.mainP02Data from Stanford at al., 2002, Cat. J/ApJS/142/153charJ/AJ/127/2484/tablesImaging Data for 8 clusters (tables 4 to 13 of the paper)recnoRecord number assigned by the VizieR team. Should Not be used for identification.intClusterCluster designation, as in "clusters.dat"char[SED2002]Stanford et al. (2002, <J/ApJS/142/153>) identification number (1)intf_[SED2002]Indicates two HST objects but a blend in ground-based imagescharInstIntrument as in the original title of the table (HST, HST NICMOS, HST WFPC2, NICMOS C3)charoRARight ascension offset from central galaxyarcsecfloatoDEDeclination offset from central galaxyarcsecfloatMTypeMorphological class (2)intB/TBulge-to-total ratio (4)floatResTotal galaxy light fraction in the residuals (4) (3)floatR-hHalf-light radius (4)arcsecfloatHSTHST instrument identification (5)charXpixX pixel coordinate in HSTpixintYpixY pixel coordinate in HSTpixintP02Data from Stanford at al., 2002, Cat. J/ApJS/142/153char