J/ApJ/806/133ivo://CDS.VizieR/J/ApJ/806/133doi:10.26093/cds/vizier.18060133CDSLi B.Peng E.W.Zhang H.-X.Blakeslee J.P.Cote P.Ferrarese L.,Jordan A.Liu C.Mei S.Puzia T.H.Takamiya M.Trancho G.West M.J.2018-05-02T06:13:50Z2017-09-18T12:37:48ZCDS support team

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

cds-question@unistra.frgalaxy-clustersglobular-star-clustersradial-velocityinfrared-photometryvisible-astronomybroad-band-photometryinterstellar-reddeninggalaxy-kinematicsWe present a kinematic analysis of the globular cluster (GC) systems and diffuse stellar light of four intermediate luminosity (sub-L*) early-type galaxies in the Virgo cluster based on Gemini Multi-Object Spectrographs (GMOS) data. Our galaxy sample is fainter (-23.8<M_K_<-22.7) than most previous studies, nearly doubling the number of galaxies in this magnitude range that now have GC kinematics. The data for the diffuse light extends to 4R_e_, and the data for the GCs reaches 8-12R_e_. We find that the kinematics in these outer regions are all different despite the fact that these four galaxies have similar photometric properties, and are uniformly classified as "fast rotators" from their stellar kinematics within 1R_e_. The GC systems exhibit a wide range of kinematic morphology. The rotation axis and amplitude can change between the inner and outer regions, including a case of counter-rotation. This difference shows the importance of wide-field kinematic studies, and shows that stellar and GC kinematics can change significantly as one moves beyond the inner regions of galaxies. Moreover, the kinematics of the GC systems can differ from that of the stars, suggesting that the formation of the two populations are also distinct.2015ApJ...806..133Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/806/133CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toVII/266 : Atlas of Virgo galaxies (McDonald+ 2011)J/AJ/90/1681 : The Virgo Cluster Catalog (VCC) (Binggeli+, 1985)J/ApJS/153/223 : ACS Virgo Cluster Survey. I. (Cote+, 2004)J/ApJS/154/509 : ACS Virgo Cluster Survey. II. (Jordan+, 2004)J/ApJS/171/101 : Globular clusters in the ACS Virgo cluster surveyJ/A+A/526/A114 : Kinematic profiles of Virgo early-type galaxiesJ/MNRAS/452/2208 : NGC 4473 globular clusters (Alabi+, 2015)J/ApJS/227/12 : NGVS XXV. Virgo globular clusters photometryhttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/806/133https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/806/133http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/806/133https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/806/133https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/806/133http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/806/133GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/806/133/table8 (Globular Cluster)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/806/133/table8?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/806/133/table8?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/806/133/table8?GETtext/xml+votable180.050000true187.4201713.436530.005555555555555556Cone search capability for table J/ApJ/806/133/table9 (Galaxy Diffuse Light)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/806/133/table9?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/806/133/table9?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/806/133/table9?GETtext/xml+votable180.050000true187.45051513.431453060.005555555555555556Cone search capability for table J/ApJ/806/133/table1 (Properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/806/133/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/806/133/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/806/133/table1?GETtext/xml+votable180.050000true187.4536588913.429320.0055555555555555566/27739 27907 27938 28038https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/806/133?format=asciiInfraredOpticaldefaultJ/ApJ/806/133/table8Globular ClusterrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHost[ABCD] Host galaxy (G1)meta.codecharIDObject identifier (VCCNNNNGC-NN)meta.id;meta.maincharRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainHRVHeliocentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_HRVUncertainty in HRVkm/sstat.errorintgmagACSVCS/NGVS g-band magnitudemagphot.mag;em.opt.Bfloate_gmagUncertainty in gmagmagstat.error;phot.mag;em.opt.BfloatzmagACSVCS/NGVS z-band magnitudemagphot.mag;em.opt.Ifloate_zmagUncertainty in zmagmagstat.error;phot.mag;em.opt.Ifloatg-zThe g-z color indexmagphot.colorfloate_g-zUncertainty in g-zmagstat.errorfloatE(B-V)Galactic reddening (2)magphot.color.excessfloatSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJ/806/133/table9Galaxy Diffuse LightrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHost[ABCD] Host galaxy (G1)meta.codecharIDSlit identifier (VCCNNNNGDL-NN)meta.id;instr.setupcharRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainHRVHeliocentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricinte_HRVUncertainty in HRVkm/sstat.errorintsigma? Velocity dispersionkm/sphys.veloc.dispersionintnullablee_sigma? Uncertainty in sigmakm/sstat.errorintnullableJ/ApJ/806/133/table1PropertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFlag[ABCD] Flag for the galaxy name in tables 8 and 9meta.code.errorcharVCCVCC number (NNNN)meta.id;meta.mainintOtherOther ETG's name (NGCNNNN)meta.idcharTypeHubble type from the NED databasemeta.note;src.morph.typecharRAJ2000Right Ascension in decimal degrees (J2000) (1)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000) (1)degpos.eq.dec;meta.mainVsysGalaxy systemic velocity (1)km/sphys.veloc;src.class.starGalaxyintReEffective radius from Ferrarese et al. (2006, J/ApJS/164/334)kpcphys.size.radiusfloatDistDistance (3)Mpcpos.distancefloatKMagK-band absolute magnitude (1) (2)magphot.mag;em.IR.KfloatPAPhotometric position angle (4)degpos.posAngintb/aAxis ratio (4)phys.angSize;arith.ratiofloatSimbadSimbad column added by the CDSmeta.ref.urlchar