J/MNRAS/421/1485ivo://CDS.VizieR/J/MNRAS/421/1485doi:10.26093/cds/vizier.74211485CDSNorris M.A.Gebhardt K.Sharples R.M.Faifer F.R.Bridges T.,Forbes D.A.Forte J.C.Zepf S.E.Beasley M.A.Hanes D.A.Proctor R.,Kannappan S.J.2024-07-16T20:12:46Z2013-04-09T07:35:03ZCDS support team

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

cds-question@unistra.frglobular-star-clustersvisible-astronomysloan-photometryradial-velocityThis paper presents further results from our spectroscopic study of the globular cluster (GC) system of the group elliptical NGC 3923. From observations made with the GMOS instrument on the Gemini South Telescope, an additional 50 GC and ultra-compact dwarf (UCD) candidates have been spectroscopically confirmed as members of the NGC 3923 system. When the recessional velocities of these GCs are combined with the 29 GC velocities reported previously, a total sample of 79 GC/UCD velocities is produced. This sample extends to over 6-arcmin (>6Re~30kpc) from the centre of NGC 3923 and is used to study the dynamics of the GC system and the dark matter content of NGC 3923.2012MNRAS.421.1485Nhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/421/1485CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/416/155 : Globular clusters in five early-type galaxies (Faifer+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/421/1485https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/421/1485http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/421/1485https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/421/1485https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/421/1485http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/421/1485GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/421/1485/table1 (Confirmed NGC 3923 GCs. ID, RA, Dec, X, Y, g, r, i, velocity and velocity errors for all 79 confirmed NGC 3923 GCs/UCDs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/421/1485/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/421/1485/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/421/1485/table1?GETtext/xml+votable180.050000true177.705-28.78370.0055555555555555566/247332.381800341673347e-19 4.653515163505597e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/421/1485?format=asciiOpticaldefaultJ/MNRAS/421/1485/table1Confirmed NGC 3923 GCs. ID, RA, Dec, X, Y, g, r, i, velocity and velocity errors for all 79 confirmed NGC 3923 GCs/UCDsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDIdentification number (1)meta.id;meta.mainintRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainXposX position relative to the galaxy centrearcminpos.cartesian.x;instr.detfloatYposY position relative to the galaxy centrearcminpos.cartesian.y;instr.detfloatg'0magDereddened SDSS g' magnitudemagphot.mag;em.opt.Bfloatr'0magDereddened SDSS r' magnitudemagphot.mag;em.opt.Rfloati'0magDereddened SDSS i' magnitudemagphot.mag;em.opt.IfloatVelRadial velocitykm/sspect.dopplerVelocfloate_Velrms uncertainty on Velkm/sstat.errorfloatNameOther designation (2)meta.idcharSimbadNameSimbad column added by the CDSmeta.idchar