J/AJ/135/1858ivo://CDS.VizieR/J/AJ/135/1858doi:10.26093/cds/vizier.51351858CDSGeorgiev I.Y.Goudfrooij P.Puzia T.H.Hilker M.2010-04-21T15:09:57Z2010-03-29T11:56:21ZCDS support team

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

cds-question@unistra.frgalaxiesglobular-star-clustersphotometrygalaxy-classification-systemsWe have performed a search for old globular clusters (GCs) using archival F606W and F814W Hubble Space Telescope/Advanced Camera for Surveys images of 19 Magellanic-type dwarf Irregular (dIrr) galaxies. Those dIrrs reside in nearby (2-8Mpc) associations of dwarf galaxies only. All dIrrs have absolute magnitudes fainter than or equal to that of the SMC (M_V_=-16.2mag). We detect in total 50 GC candidates in 13 dIrrs, of which 37 have (V-I) colors consistent with "blue" (old, metal-poor) GCs (bGCs). The luminosity function (LF) of the bGC candidates in our sample shows a turnover magnitude of M_V_=-7.41+/-0.22mag, consistent with other galaxy types.2008AJ....135.1858Ghttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/135/1858CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/392/879 : Globular cluster in nearby dwarf galaxies (Georgiev+, 2009)J/MNRAS/396/1075 : Globular cluster in nearby dwarf gal. II (Georgiev+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/135/1858https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/135/1858http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/135/1858https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/135/1858https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/135/1858http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/135/1858GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/135/1858/table3 (*General properties of the GC candidates in the studied dwarf irregular galaxies)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/135/1858/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/135/1858/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/135/1858/table3?GETtext/xml+votable180.050000true44.204875-54.55458610.0055555555555555566/2119 2130 2169 4650 4746 10627 19779 22427 22495 33193 33571 33655 33656 33685https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/135/1858?format=asciiOpticaldefaultJ/AJ/135/1858/table3*General properties of the GC candidates in the studied dwarf irregular galaxiesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[GGP2008]Globular cluster candidate namemeta.id;meta.maincharXposX positionpixpos.cartesian.x;instr.detfloatYposY positionpixpos.cartesian.y;instr.detfloatRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainVMAG0Deredenned absolute V magnitudemagphys.magAbsfloate_VMAG0rms uncertainty on VMAG0magstat.errorfloat(V-I)0Deredenned V-I colour indexmagphot.color;em.opt.V;em.opt.Ifloate_(V-I)0rms uncertainty on (V-I)0magstat.errorfloatrhpixHalf-light radius in pixelpixphys.size.radiusfloate_rhpixrms uncertainty on rhpixpixstat.errorfloatrhHalf-light radius in pcpcphys.size.radiusfloate_rhrms uncertainty on rhpcstat.errorfloatellEllipticitysrc.ellipticityfloatd.pProjected distance from galaxy centerkpcpos.distancefloatd.p/rProjected distance normalized to the effective galaxy radiuspos.distancefloat