J/MNRAS/411/1013ivo://CDS.VizieR/J/MNRAS/411/1013doi:10.26093/cds/vizier.74111013CDSBattaglia G.Tolstoy E.Helmi A.Irwin M.Parisi P.Hill V.,Jablonka P.2024-07-13T20:14:19Z2011-11-10T15:36:04ZCDS support team

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

cds-question@unistra.frgalaxiesmetallicityline-intensitiesradial-velocityWe use Very Large Telescope (VLT)/Fibre Large Array Multi Element Spectrograph (FLAMES) intermediate-resolution (R~6500) spectra of individual red giant branch stars in the near-infrared Ca ii triplet (CaT) region to investigate the wide-area metallicity properties and internal kinematics of the Sextans dwarf spheroidal galaxy (dSph). Our final sample consists of 174 probable members of Sextans with accurate line-of-sight velocities (+/-2km/s) and CaT [Fe/H] measurements (+/-0.2dex).2011MNRAS.411.1013Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/411/1013CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/110/2166 : Variables in Sextans dSph galaxy (Mateo+ 1995)J/AJ/126/2840 : BVI CCD photometry of Sextans dSph galaxy (Lee+, 2003)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/411/1013https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/411/1013http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/411/1013https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/411/1013https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/411/1013http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/411/1013GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/411/1013/table3 (Relevant data for the stars in Sextans observed with VLT/FLAMES that passed our membership criteria)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/411/1013/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/411/1013/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/411/1013/table3?GETtext/xml+votable180.050000true153.1677917-1.48547220.0055555555555555566/27205-27207 27212-27213 27218-27219 27224https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/411/1013?format=asciiOpticaldefaultJ/MNRAS/411/1013/table3Relevant data for the stars in Sextans observed with VLT/FLAMES that passed our membership criteriarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSeqSequential number (<[BTH2011] NNN> in Simbad)meta.id;meta.mainintRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainS/NSignal-to-noise ratiostat.snrfloatHVHeliocentric velocitykm/sspect.dopplerVeloc;pos.heliocentricfloate_HVrms uncertainty on HVkm/sstat.errorfloatW(CaT)Summed CaT equivalent width (EW_2_ + EW_3_)0.1nmspect.line.eqWidthfloate_W(CaT)rms uncertainty on W(CaT)0.1nmstat.errorfloat[Fe/H]Metallicity (1)log(Sun)phys.abund.Zfloate_[Fe/H]Error on [Fe/H] (lower value)log(Sun)stat.error;phys.abund.FefloatE_[Fe/H]Error on [Fe/H] (upper value)log(Sun)stat.error;stat.maxfloat