J/ApJ/665/1067ivo://CDS.VizieR/J/ApJ/665/1067doi:10.26093/cds/vizier.16651067CDSMoran S.M.Loh B.L.Ellis R.S.Treu T.Bundy K.MacArthur L.A.2009-11-17T20:12:35Z2009-11-17T21:04:51ZCDS support team

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

cds-question@unistra.frgalaxy-clustersredshiftedgalaxy-kinematicsWe examine resolved spectroscopic data obtained with the Keck II telescope for 44 spheroidal galaxies in the fields of two rich clusters, Cl 0024+16 (z=0.40) and MS 0451-03 (z=0.54) and contrast this with similar data for 23 galaxies within the redshift interval 0.3<z<0.65 in the GOODS northern field. For each galaxy we examine the case for systemic rotation, derive central stellar velocity dispersions sigma and photometric ellipticities epsilon. Using morphological classifications obtained via Hubble Space Telescope imaging as the basis, we explore the utility of our kinematic quantities in distinguishing between pressure-supported ellipticals and rotationally supported lenticulars (S0s).2007ApJ...665.1067Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/665/1067CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJS/116/247 : CNOC cluster redshift survey (MS 0451-03) (Ellingson+ 1998)J/A+A/372/391 : Spectroscopic Survey of Cl 0024+1654 (Czoske+, 2001)J/ApJ/591/53 : I photometry of Cl 0024+16 (Treu+, 2003)J/AJ/126/2644 : CL 0024+1654 UBVI photometry (Alexov+, 2003)J/ApJ/634/977 : Redshifts in Cl 0024+16 members (Moran+, 2005)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/665/1067https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/665/1067http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/665/1067https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/665/1067https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/665/1067http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/665/1067GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/665/1067/table1 (Measurements of Cl 0024+16, MS 0451-03, and field galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/665/1067/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/665/1067/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/665/1067/table1?GETtext/xml+votable180.050000true6.6823038917.138241110.0055555555555555566/11252 19846 19847 22915https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/665/1067?format=asciiOpticaldefaultJ/ApJ/665/1067/table1Measurements of Cl 0024+16, MS 0451-03, and field galaxiesEllGalaxy ellipticitysrc.ellipticityfloatMTypeGalaxy morphological typesrc.morph.typecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[MLE2007]Sequential number (CNN or FNN) (1)meta.recordcharRAJ2000Right ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainzRedshiftsrc.redshiftfloatl_vsiniLimit flag on vsini (2)meta.code.error;phys.veloc.rotatcharvsiniMeasured rotation velocity (2)km/sphys.veloc.rotatinte_vsini? rms uncertainty on vsinikm/sstat.error;phys.veloc.rotatintnullablesigmaVelocity dispersionkm/sphys.veloc.dispersioninte_sigmarms uncertainty on sigmakm/sstat.errorintdeltaAngle between the galaxy major axis and the long axis of the spectroscopic slitdegphys.sizeint