J/A+A/536/A71ivo://CDS.VizieR/J/A+A/536/A71doi:10.26093/cds/vizier.35360071CDSJones M.I.Jenkins J.S.Rojo P.Melo C.H.F.2017-10-18T08:24:18Z2011-12-08T08:21:23ZCDS support team

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

cds-question@unistra.frgiant-starsmetallicityspectroscopyWe are conducting a precision radial velocity study of a sample of 164 nearby giant stars in the southern hemisphere. In this work we present the spectroscopic atmospheric parameters (Teff, logg , vmic and [Fe/H]) for all of our targets. By comparing the position on the HR diagram with stellar evolutionary tracks, we derived the mass, radius and evolutionary status for every star in our sample. In addition, rotational velocities are also measured.2011A&A...536A..71Jhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/536/A71CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/239 : The Hipparcos and Tycho Catalogues (ESA 1997)I/311 : Hipparcos, the New Reduction (van Leeuwen, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/536/A71https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/536/A71http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/536/A71https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/536/A71https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/536/A71http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/536/A71GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/536/A71/table1 (Spectroscopic atmospheric parameters for all of our targets)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/536/A71/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/536/A71/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/536/A71/table1?GETtext/xml+votable180.050000true0.7522314-34.74393920.0055555555555555566/16433 16436 16496 16889 16956 17159 17183 17262 17285 17296 17361 17502 17551 17568 17608 17723 17764 18051 18512 20614 21174 21182 21221 21233 22553 22705 22710 22827 22841 23048 23057 23097 24703 24858 24863 25452 25531 25669 25924 26198 28908 29246 29296 29319 29657 29666 30100 30116 30770 31104 31310 31369 33338 33350 33879 34077 34255 34263 34343 34510 34730 34753 34773 34777 34847 34902 35225 35287 35382 35690 35740 35984 36292 36360 36374 36414 36579 36679 36689 38270 39009 39093 39183 40103 40865 41258 41316 41515 41594 41627 41701 41710 41726 41775 41975 42254 42271 42424 42462 42473 42604 42661 42750 42766 43074 43176 43178 43183 43227 43275 43386 43424 43430 43442 43602 43640 43840 43889 43894 43916 43922 43929 44158 44204 44240 44333 44347 44522 44642 45011 45036 45307 45378 45413 45489 45552 46047 46110 46176 46308 46528 46714 46775 47067 47078 47098 47312 47396 47433 47632 47688 47807 48094 48109 48134 48232 48262 48585 48615 48687 48694 48966 48987 491303.322582951404819e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/536/A71?format=asciiOpticaldefaultJ/A+A/536/A71/table1Spectroscopic atmospheric parameters for all of our targetslogLLogarithmic absolute luminositylog(solLum)phys.luminosityfloatMassMass derived from spectral parameters and evolutionary tracks (4)solMassphys.massfloatRadStellar radius (4)solRadphys.size.radiusfloatSt[RGB HB] Evolutionary status (Red Giant or Horizontal Branch star)meta.codecharvsiniProjected rotational velocitykm/sphys.veloc.rotatfloatSimbadSimbad column added by the CDSchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPThe Hipparcos identification number (1)meta.id;meta.mainintB-VHipparcos B-V color index (1)magphot.color;em.opt.B;em.opt.VfloatVmagHipparcos apparent V magnitude (1)magphot.mag;em.opt.VfloatplxHipparcos parallax (2)maspos.parallax.trigfloate_plxError in parallax (2)masstat.error;pos.parallaxfloatAVVisual extinction (3)magphys.absorption;em.opt.VfloatTeffEffective temperatureKphys.temperature.effectiveintloggSpectroscopic surface gravitylog(cm.s**-2)phys.gravityfloatvtMicroturbulent velocity {xi}km/sphys.velocfloat[Fe/H]Iron abundance relative to the sunlog(Sun)phys.abund.Fefloate_[Fe/H]Error in [Fe/H]log(Sun)stat.error;phys.abund.Fefloat