J/A+A/562/A66ivo://CDS.VizieR/J/A+A/562/A66doi:10.26093/cds/vizier.35620066CDSZoccali M.Gonzalez O.A.Vasquez S.Hill V.Rejkuba M.Valenti E.,Renzini A.Rojas-Arriagada A.Martinez-Valpuesta I.Babusiaux C.,Brown T.Minniti D.McWilliam A.2018-02-02T10:34:12Z2014-02-05T10:20:14ZCDS support team

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

cds-question@unistra.frmilky-way-galaxyradial-velocityThe Galactic bulge is a massive, old component of the Milky Way. It is known to host a bar, and it has recently been demonstrated to have a pronounced boxy/peanut structure in its outer region. Several independent studies suggest the presence of more than one stellar populations in the bulge, with different origins and a relative fraction changing across the bulge area. This is the first of a series of papers presenting the results of the Giraffe Inner Bulge Survey, carried out at the ESO-VLT with the multifibre spectrograph FLAMES. Spectra of ~5000 red clump giants in 24 bulge fields have been obtained at resolution R=6500, in the infrared Calcium triplet wavelength region at ~8500{AA}. They are used to derive radial velocities and metallicities, based on new calibration specifically devised for this project. Radial velocities for another ~1200 bulge red clump giants, obtained from similar archive data, have been added to the sample. Higher resolution spectra have been obtained for ~450 additional stars at latitude b=-3.5, with the aim of investigating chemical abundance patterns variations with longitude, across the inner bulge. In total we present here radial velocities for 6494 red clump stars. We present here the target selection criteria, observing strategy and the catalogue with radial velocity measurements for all the target stars.2014A&A...562A..66Zhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/562/A66CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/110/2788 : JHK photometry for Galactic bulge stars (Tiede+ 1995)J/MNRAS/348/1439 : OGLE II Galactic center proper motions (Sumi+, 2004)J/A+A/458/113 : BVRIc phot. towards inner Galactic Bulge (Santiago+, 2006)J/ApJ/721/L28 : OGLE-III red clump stars in Galactic Bulge (Nataf+, 2010)J/A+A/534/A91 : Galactic Bulge Valinhos Observatory Catalog (Teixeira+ 2011)J/A+A/555/A91 : Kinematics and photometry of red clump stars (Vasquez+ 2013)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/562/A66https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/562/A66http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/562/A66https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/562/A66https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/562/A66http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/562/A66GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/562/A66/table1 (Observed fields, number of target stars and main characteristics of the spectra)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/562/A66/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/562/A66/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/562/A66/table1?GETtext/xml+votable180.050000true267.205-19.48997220.005555555555555556Cone search capability for table J/A+A/562/A66/table2 (Coordinates and radial velocities for all the program stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/562/A66/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/562/A66/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/562/A66/table2?GETtext/xml+votable180.050000true267.5823333-29.74630560.0055555555555555565/7205 7242 6/28673 28682 28691 28694 28698 28704 28706-28707 28714 28716 28720 28738-28739 28744-28745 28761 28763 28768 28770 28778 28786 28792 28800-28801 28805 28843 28858 28867-28869 28887-28888 28895 28961 29200 29252 29254 29267 29270 29273 29276 42366-42367 42452-42453 42488 42490https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/562/A66?format=asciiOpticaldefaultJ/A+A/562/A66/table1Observed fields, number of target stars and main characteristics of the spectrarecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintf_Field[OA] Observed or Additional fieldsmeta.codecharFieldField nameobs.fieldcharn_Field[a*] Note on Field (1)meta.notecharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latfloatR? Spectral resolution ({lambda}/{Delta}{lambda})spect.resolutionintnullablelam1[6120/8206]? Wavelength coverage0.1nminstr.bandwidthintnullablelam2[6405/9400]? Wavelength coverage0.1nminstr.bandwidthintnullableNs1Number of stars observed with GIRAFFEmeta.numberintNs2? Number of stars observed with UVESmeta.numberintnullableTexpExposure time/starstime.expointTexp2? Exposure time/starstime.expointnullableSetupSetupinstr.setupcharJ/A+A/562/A66/table2Coordinates and radial velocities for all the program starsFieldField nameobs.fieldcharGIBSStar designation (GIBS_NNNN)meta.id;meta.mainintnullableprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latdoubleRV? Radial velocitykm/sphys.veloc;pos.heliocentricfloatnullablee_RV? rms uncertainty on RVkm/sstat.errorfloatnullable