J/AJ/137/3100ivo://CDS.VizieR/J/AJ/137/3100doi:10.26093/cds/vizier.51373100CDSWalker M.G.Mateo M.Olszewski E.W.2018-01-12T13:18:39Z2011-09-29T15:40:43ZCDS support team

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

cds-question@unistra.frgalaxiesradial-velocityWe present spectroscopic data for individual stars observed from 2004 March through 2008 August as part of our Michigan/MIKE Fiber System (MMFS) survey of four dwarf spheroidal (dSph) galaxies: Carina, Fornax, Sculptor, and Sextans. Using MMFS at the Magellan/Clay Telescope at Las Campanas Observatory, we have acquired 8855 spectra from 7103 red-giant candidates in these Galactic satellites. We list measurements of each star's line-of-sight velocity (median error +/-2.1km/s) and spectral line indices for iron and magnesium absorption features.2009AJ....137.3100Whttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/137/3100CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/131/2114 : Radial velocities in Fornax dSph (Walker+, 2006)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/137/3100https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/137/3100http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/137/3100https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/137/3100https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/137/3100http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/137/3100GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/137/3100/stars (Summary of the stars observed)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/137/3100/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/137/3100/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/137/3100/stars?GETtext/xml+votable180.050000true100.57475-50.89955560.0055555555555555566/27205 27206 27207 27213 27215 27218 27224 35549 35550 35551 35714 35720 35722 35882 35883 35968 35969 35971 35972 39091 39094 39097 39099 39100 391023.322582951404819e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/137/3100?format=asciiOpticaldefaultJ/AJ/137/3100/starsSummary of the stars observedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTargetTarget identification; Galaxy-ID numbermeta.id;meta.maincharprimaryo_TargetNumber of observations for this starmeta.numberintRAJ2000Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainVmag? Apparent V band magnitudemagphot.mag;em.opt.VfloatnullableV-I? The (V-I) color indexmagphot.color;em.opt.V;em.opt.IfloatnullableMmb? Probability membershipmeta.code.memberfloatnullable<HV>? Weighted mean Heliocentric rest frame velocitykm/sphys.veloc;pos.heliocentricfloatnullablee_<HV>? Uncertainty in <HV>km/sstat.errorfloatnullable<SigMg>? Weighted mean {Sigma}Mg spectral index ({AA})0.1nmspect.indexfloatnullablee_<SigMg>? Uncertainty in <SigMg> ({AA})0.1nmspect.indexfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlcharJ/AJ/137/3100/tablesCombined table from original tablesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTargetTarget identification; Galaxy-ID numbermeta.id;meta.maincharFieldField and spectrograph channel (B=blue, R=red)meta.id;obs.fieldcharHJDHeliocentric Julian Date minus 2450000 of obs.dtime.epochdoubleHVHeliocentric rest frame velocitykm/sspect.dopplerVeloc;pos.heliocentricfloate_HVUncertainty in HVkm/sstat.errorfloatSigFe? The {Sigma}Fe spectral index ({AA})0.1nmspect.indexfloatnullablee_SigFe? Uncertainty in SigFe ({AA})0.1nmspect.indexfloatnullableSigMg? The {Sigma}Mg spectral index ({AA})0.1nmspect.indexfloatnullablee_SigMg? Uncertainty in SigMg ({AA})0.1nmspect.indexfloatnullableMmb? Probability membershipmeta.code.memberfloatnullable