J/AJ/133/270ivo://CDS.VizieR/J/AJ/133/270doi:10.26093/cds/vizier.51330270CDSKoch A.Grebel E.K.Kleyna J.T.Wilkinson M.I.Harbeck D.R.,Gilmore G.F.Wyse R.F.G.Evans N.W.2009-09-07T14:58:56Z2009-09-07T14:52:18ZCDS support team

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

cds-question@unistra.frgalaxiesvisible-astronomysloan-photometrychemical-abundancesWe present metallicities and ages for 52 red giants in the remote Galactic dwarf spheroidal (dSph) galaxy Leo II. These stars cover the entire surface area of Leo II and are radial velocity members. We obtained medium-resolution multifiber spectroscopy with FLAMES as part of a Large Program with the Very Large Telescope at the European Southern Observatory, Chile. The metallicities were determined based on the well-established near-infrared Ca II triplet technique.2007AJ....133..270Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/133/270CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/131/895 : Stars in the Carina dwarf spheroidal galaxy (Koch+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/133/270https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/133/270http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/133/270https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/133/270https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/133/270http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/133/270GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/133/270/table3 (Measured properties of radial velocity members in Leo II)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/133/270/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/133/270/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/133/270/table3?GETtext/xml+votable180.050000true168.30083322.2691670.0055555555555555566/283613.588997330618193e-19 4.653515163505597e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/133/270?format=asciiOpticaldefaultJ/AJ/133/270/table3Measured properties of radial velocity members in Leo IIrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordint[KGK2007]Star identificationmeta.id;meta.maincharRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainrElliptical radiusarcminphys.angSizefloatVmagJohnson-Cousins V band magnitudemagphot.mag;em.opt.VfloatgmagSDSS g band magnitude (1)magphot.mag;em.opt.Bfloatg-rSDSS (g-r) color index (1)magphot.color;em.opt.B;em.opt.Rfloatg-iSDSS (g-i) color index (1)magphot.color;em.opt.B;em.opt.IfloatW'Reduced Ca II triplet width in Angstroms0.1nmspect.line.widthfloate_W'Uncertainty in W'0.1nmstat.errorfloat[Fe/H]Derived [Fe/H] abundance (2)phys.abund.Fefloate_[Fe/H]Uncertainty in [Fe/H] (2)stat.error;phys.abund.FefloatAge? Derived ageGyrtime.agefloatnullablee_Age? Lower limit uncertainty in AgeGyrstat.error;time.ageintnullableE_Age? Upper limit uncertainty in AgeGyrstat.error;stat.maxintnullable