J/AJ/153/114ivo://CDS.VizieR/J/AJ/153/114doi:10.26093/cds/vizier.51530114CDSForbes D.A.Alabi A.Brodie J.P.Romanowsky A.J.Strader J.Foster C.,Usher C.Spitler L.Bellstedt S.Pastorello N.Villaume A.,Wasserman A.Pota V.2019-09-03T05:40:01Z2018-04-24T08:16:24ZCDS support team

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

cds-question@unistra.frgalaxiesglobular-star-clustersgalaxy-classification-systemsgalaxy-kinematicsradial-velocitysurveysHere, we present positions and radial velocities for over 4000 globular clusters (GCs) in 27 nearby early-type galaxies from the SLUGGS survey. The SLUGGS survey is designed to be representative of elliptical and lenticular galaxies in the stellar mass range 10<logM_*_/M_{sun}_<11.7. The data have been obtained over many years, mostly using the very stable multi-object spectrograph DEIMOS on the Keck II 10 m telescope. Radial velocities are measured using the calcium triplet lines, with a velocity accuracy of +/-10-15 km/s. We use phase space diagrams (i.e., velocity-position diagrams) to identify contaminants such as foreground stars and background galaxies, and to show that the contribution of GCs from neighboring galaxies is generally insignificant. Likely ultra-compact dwarfs are tabulated separately. We find that the mean velocity of the GC system is close to that of the host galaxy systemic velocity, indicating that the GC system is in overall dynamical equilibrium within the galaxy potential. We also find that the GC system velocity dispersion scales with host galaxy stellar mass, in a similar manner to the Faber-Jackson relation for the stellar velocity dispersion. Publication of these GC radial velocity catalogs should enable further studies in many areas, such as GC system substructure, kinematics, and host galaxy mass measurements.2017AJ....153..114Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/153/114CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/428/389 : SLUGGS globular clusters in early-type galaxiesJ/MNRAS/436/1172 : Globular Clusters of NGC 4278 in SLUGGS (Usher+, 2013)J/AJ/148/32 : Globular cluster candidates in NGC 3115 (Jennings+, 2014)J/MNRAS/452/2208 : NGC 4473 globular clusters (Alabi+, 2015)J/MNRAS/458/105 : SLUGGS NGC 3607 and 3608 globular clusters (Kartha+, 2016)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/153/114https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/153/114http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/153/114https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/153/114https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/153/114http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/153/114GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/153/114/table4 (Ultra-compact Dwarf Radial Velocities)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/153/114/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/153/114/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/153/114/table4?GETtext/xml+votable180.050000true32.0860911110.990721110.005555555555555556Cone search capability for table J/AJ/153/114/table5 (Globular Cluster Radial Velocities (from Erratum, 2017, AJ, 154, 80))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/153/114/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/153/114/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/153/114/table5?GETtext/xml+votable180.050000true28.165375-13.732361110.005555555555555556Cone search capability for table J/AJ/153/114/table1 (SLUGGS Galaxy Properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/153/114/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/153/114/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/153/114/table1?GETtext/xml+votable180.050000true28.25207694-13.7386530.005555555555555556Cone search capability for table J/AJ/153/114/table2 (Contaminants)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/153/114/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/153/114/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/153/114/table2?GETtext/xml+votable180.050000true28.166625-13.666556110.0055555555555555566/520 2374 7384 7385 8196 10924 11371 11457 13401 17472 18269 23685 23702 23703 23754 23776 26125 26803 26809 27186 27604 27718 27728 27741 27743 27765 27767 27773 27907 27912 27913 27914 27936 27938 27944 27945 28142 28221 28494 28495 28516 28517 36247 36290https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/153/114?format=asciiOpticaldefaultJ/AJ/153/114/table3Neighbor GalaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNGC[3377/7457] SLUGGS galaxy namemeta.id;meta.mainintNeighborNeighboring galaxy name (1)meta.id.assoccharDeltaVsys[-844/1384] Galaxy systemic velocity difference {Delta}V_sys_ (2)km/sphys.veloc;arith.diffintDeltaRgal[0.6/11.6] Galaxy projected galactocentric radius difference {Delta}Rarcminphys.angSize;srcfloatJ/AJ/153/114/table4Ultra-compact Dwarf Radial VelocitiesSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarObject identifiermeta.id;meta.maincharRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainHRV[-379/2777]? Heliocentric radial velocity (1)km/sspect.dopplerVeloc;pos.heliocentricintnullablee_HRV[2/194]? Uncertainty in HRV (1)km/sstat.errorintnullableRgal[0.02/173]? Galactocentric radius (not in table 2)arcminphys.angSize;pos.galactocentricfloatnullableJ/AJ/153/114/table5Globular Cluster Radial Velocities (from Erratum, 2017, AJ, 154, 80)SimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarObject identifiermeta.id;meta.maincharRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainHRV[-379/2777]? Heliocentric radial velocity (1)km/sspect.dopplerVeloc;pos.heliocentricintnullablee_HRV[2/194]? Uncertainty in HRV (1)km/sstat.errorintnullableRgal[0.02/173]? Galactocentric radius (not in table 2)arcminphys.angSize;pos.galactocentricfloatnullableJ/AJ/153/114/table1SLUGGS Galaxy PropertiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNGC[720/7457] SLUGGS galaxy namemeta.id;meta.mainintN[32/654] Number of galaxy data in tables 2-5meta.numberintDist[9.4/26.9] Distance (1)Mpcpos.distance;pos.heliocentricfloatlogM*[10.13/11.62] Log stellar mass (2)log(solMass)phys.massfloatReff[10.1/139] Effective radius (2)arcsecphys.angSizefloatMTypeHubble morphological type (1)src.morph.typecharEnvLocal environment type (F=Field, G=Group) (1)meta.codecharVsys[558/2260] Galaxy systemic velocity (1)km/sphys.veloc;src.class.starGalaxyintsigma[74/308] Stellar velocity dispersion within 1 kpc (1)km/sphys.veloc.dispersionintRAJ2000Right Ascension in decimal degrees (J2000) (3)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000) (3)degpos.eq.dec;meta.mainSimbadSimbad column added by the CDSmeta.ref.urlcharJ/AJ/153/114/table2ContaminantsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarObject identifiermeta.id;meta.maincharRAJ2000Right Ascension in decimal degrees (J2000)degpos.eq.ra;meta.mainDEJ2000Declination in decimal degrees (J2000)degpos.eq.dec;meta.mainHRV[-379/2777]? Heliocentric radial velocity (1)km/sspect.dopplerVeloc;pos.heliocentricintnullablee_HRV[2/194]? Uncertainty in HRV (1)km/sstat.errorintnullableOffset[0.36/11685.2]? Radial offset (only in table 2)arcsecpos.angDistancedoublenullable