J/MNRAS/355/608ivo://CDS.VizieR/J/MNRAS/355/608doi:10.26093/cds/vizier.73550608CDSForbes D.A.Faifer F.R.Forte J.C.Bridges T.Beasley M.A.,Gebhardt K.Hanes D.A.Sharples R.Zepf S.E.2024-06-30T20:16:51Z2006-02-11T10:41:15ZCDS support team

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

cds-question@unistra.frglobular-star-clustersvisible-astronomysloan-photometryWe present Sloan g and i imaging from the Gemini Multi-object Spectrograph (GMOS) instrument on the Gemini North telescope for the globular cluster (GC) system around the Virgo galaxy NGC 4649 (M60). Our three pointings, taken in good seeing conditions, cover an area of about 90 square arcmin. We detect 2151 unresolved sources. Applying colour and magnitude selection criteria to this source list gives 995 candidate GCs. Our source list is greater than 90 per cent complete to a magnitude of i=23.6, and has little contamination from background galaxies. We find fewer than half a dozen potential ultracompact dwarf galaxies around NGC 4649.2004MNRAS.355..608Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/355/608CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/355/608https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/355/608http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/355/608https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/355/608https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/355/608http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/355/608GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/355/608/glcl (Resolved and candidate globular clusters in M60)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/355/608/glcl?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/355/608/glcl?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/355/608/glcl?GETtext/xml+votable180.050000true190.846443111.64342560.0055555555555555566/27907https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/355/608?format=asciiOpticaldefaultJ/MNRAS/355/608/glclResolved and candidate globular clusters in M60recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRSimbad column added by the CDScharXposX position (1)pixdoubleYposY position (1)pixdoubleRadGCGalactocentric radiusarcsecfloatimagModified Sloan i magnitude (i at 780nm)magfloatg-iModified Sloan g-i colour index (g at 475nm)magfloate_imagrms uncertainty in imagmagfloate_g-irms uncertainty in g-imagfloat_RASimbad column added by the CDSdegpos.eq.ra;meta.main_DESimbad column added by the CDSdegpos.eq.dec;meta.main