J/A+A/619/A13ivo://CDS.VizieR/J/A+A/619/A13doi:10.26093/cds/vizier.36190013CDSVasquez S.Saviane I.Held E.V.Da Costa G.S.Dias B.Gullieuszik M.,Barbuy B.Ortolani S.Zoccali M.2018-12-03T15:09:40Z2018-11-06T07:41:26ZCDS support team

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

cds-question@unistra.frglobular-star-clustersgiant-starsline-intensitiesradial-velocityIn an earlier paper we presented the first part of a project to obtain metallicities and radial velocities of Galactic globular clusters from multiobject spectroscopy of their member stars using the ESO Very Large Telescope. In this paper we add metallicities and radial velocities for a new sample of 28 globular clusters, including in particular globular clusters in the MW halo and the Galactic bulge. Together with our previous results, this study brings the number of globular clusters with homogeneous measurements to ~69% of those listed in the W. Harris' catalogue. As in our previous work, we have used the CaII triplet lines to derive metallicities and radial velocities. For most of the clusters in this study, this is the first analysis based on spectroscopy of individual member stars. The metallicities derived from the CaII triplet are then compared to the results of our parallel study based on spectral fitting in the optical region and the implications for different calibrations of the CaII triplet line strengths are discussed.2018A&A...619A..13Vhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/619/A13CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/619/A13https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/619/A13http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/619/A13https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/619/A13https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/619/A13http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/619/A13GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/619/A13/table3 (Program cluster data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/619/A13/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/619/A13/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/619/A13/table3?GETtext/xml+votable180.050000true234.80173-50.038590.0055555555555555566/25873 28717 28805 28815 28835 28855 28867 28876 29187 29202 29219 29222 29248 29632 29636 29805 29816 30323 30329 30995 30998 31095 31722-31723 31778 32083 41847 42278 42361 42466 42528 42530 44220 47903 48698https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/619/A13?format=asciidefaultJ/A+A/619/A13/table3Program cluster datarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameCluster namemeta.id.parentcharSlitStar identification (slit N_NNNNN)meta.id;meta.maincharRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainHRVHeliocentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricfloate_HRVError on HRVkm/sstat.errorfloatdVmagDifferential mag from HorizBranch, V-V(HB)magphot.mag;arith.difffloatEW(c)Corrected sum of equivalent widths of CaII triplet lines0.1nmspect.line.eqWidthfloate_EW(c)Error on EW(c)0.1nmstat.errorfloatEW(m)Measured sum of equivalent widths of CaII triplet lines0.1nmspect.line.eqWidthfloate_EW(m)Error on EW(m)0.1nmstat.errorfloat