J/A+A/554/A84ivo://CDS.VizieR/J/A+A/554/A84doi:10.26093/cds/vizier.35540084CDSMaldonado J.Villaver E.Eiroa C.2017-06-22T14:29:23Z2013-06-07T10:00:44ZCDS support team

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

cds-question@unistra.frlate-type-starsmetallicityspectroscopyCurrently, the core accretion model has its strongest observational evidence on the chemical signature of mostly main sequence stars with planets. We aim to test whether the well-established correlation between the metallicity of the star and the presence of giant planets found for main sequence stars still holds for the evolved and generally more massive giant and subgiant stars. Although several attempts have been made so far, the results are not conclusive since they are based on small or inhomogeneous samples. We determine in a homogeneous way the metallicity and individual abundances of a large sample of evolved stars, with and without known planetary companions, and discuss their metallicity distribution and trends. Our methodology is based on the analysis of high-resolution echelle spectra (R~67000) from 2-3 meter class telescopes. It includes the calculation of the fundamental stellar parameters (effective temperature, surface gravity, microturbulent velocity, and metallicity) by applying iron ionisation and excitation equilibrium conditions to several isolated FeI and FeII lines, as well as, calculating individual abundances of different elements such as Na, Mg, Si, Ca, Ti, Cr, Co, or Ni.2013A&A...554A..84Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/554/A84CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIII/254 : 2nd Cat. of Radial Vel. with Astrometric Data (Kharchenko+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/554/A84https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/554/A84http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/554/A84https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/554/A84https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/554/A84http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/554/A84GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/554/A84/spectro (Spectroscopic parameters, and derived abundances for the stars measured in this work)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/554/A84/spectro?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/554/A84/spectro?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/554/A84/spectro?GETtext/xml+votable180.050000true5.3055297-8.28115640.005555555555555556Cone search capability for table J/A+A/554/A84/photo (Extinction, photometric and evolutionary parameters, and kinematics of the stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/554/A84/photo?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/554/A84/photo?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/554/A84/photo?GETtext/xml+votable180.050000true5.3055297-8.28115640.0055555555555555566/341 377 400 679 1084 1186 1275 1790 2273 2312 2416 2490 2541 2822 2834 2837 3118 3134 3837 4227 4285 4429 4441 4444 4839 5101 5815 6006 6219 7760 8704 8756 9105 9219 9350 9459 9648 9753 9893 10327 10333 11087 11352 11473 12030 12056 12306 12477 12482 12526 12612 12634 12720 12735 12768 12899 12956 12995 13114 13138 13177 13230-13231 13414 13643 13667 13731 13734 13778 14013 14084 14220 14275 14387 14419 14427 14434 14466 14516 14604 14624 14837 14896 15129 15273 15363 15505 15620 16035 16440 16627 16679 17183 17266 17296 17299 17391 17730-17731 18028 18416 18441 18466 18614 18658 18688 18778 18821 18911 18953 19414 19874 19985 20015 20072 20145 20665 22252 22518 22590 22878 22969 23076 23097 23118 23711 25863 26077 26120 26242 26287 26298 26707 27060 27220 27881 28009 28093 28436 28539 29589 29815 30064 30100 30170-30171 30278 30308 30339 30398 30419 30518 30526 30529 30535 30541 30668 30693 30770 30989 31193 31517 31842 31984 32158 32725 32731 32749 33459 36035 36115 36693 36723 36784 37088 39386 39926 42203 42769 42794 43093 43639 44514 44799 45143 46112 46910 46967 48108-48109 48955https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/554/A84?format=asciiOpticaldefaultJ/A+A/554/A84/spectroSpectroscopic parameters, and derived abundances for the stars measured in this workrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIP? Hipparcos numbermeta.id;meta.mainintnullableHD? HD numbermeta.idintnullableNameStar name (1)meta.idcharTeffEffective temperatureKphys.temperature.effectiveinte_TeffUncertainty on effective temperatureKstat.error;phys.temperature.effectiveintloggSurface gravitylog(cm.s**-2)phys.gravityfloate_loggUncertainty on surface gravitylog(cm.s**-2)stat.errorfloatVtMicroturbulencekm/sphys.veloc.microTurbfloate_VtUncertainty on microturbulencekm/sstat.errorfloat[Fe/H]Metallicitylog(Sun)phys.abund.Zfloate_[Fe/H]Uncertainty on metallicitylog(Sun)stat.error;phys.abund.FefloatA(FeI)Mean iron abundance derived from FeI linesphys.abundfloate_A(FeI)Uncertainty on A(FeI)stat.errorfloatn(FeI)Number of FeI lines usedmeta.numberintA(FeII)Mean iron abundance derived from FeII linesphys.abundfloate_A(FeII)Uncertainty on A(FeII)stat.errorfloatn(FeII)Number of FeII lines usedmeta.numberintSpg[1/2] Spectrograph: 1=MERCATOR/HERMES, 2=NOT/FIESmeta.id;instrintSampleStellar sample (G1)src.samplecharSimbadSimbad column added by the CDSmeta.refchar[Na/H]Na abundancelog(Sun)phys.abundfloate_[Na/H]Uncertainty on Na abundancelog(Sun)stat.error;phys.abundfloat[Mg/H]Mg abundancelog(Sun)phys.abundfloate_[Mg/H]Uncertainty on Mg abundancelog(Sun)stat.error;phys.abundfloat[Al/H]Al abundancelog(Sun)phys.abundfloate_[Al/H]Uncertainty on Al abundancelog(Sun)stat.error;phys.abundfloat[Si/H]Si abundancelog(Sun)phys.abundfloate_[Si/H]Uncertainty on Si abundancelog(Sun)stat.error;phys.abundfloat[Ca/H]Ca abundancelog(Sun)phys.abundfloate_[Ca/H]Uncertainty on Ca abundancelog(Sun)stat.error;phys.abundfloat[Sc/H]Sc abundancelog(Sun)phys.abundfloate_[Sc/H]Uncertainty on Sc abundancelog(Sun)stat.error;phys.abundfloat[TiI/H]TiI abundancelog(Sun)phys.abundfloate_[TiI/H]Uncertainty on TiI abundancelog(Sun)stat.error;phys.abundfloat[TiII/H]TiII abundancelog(Sun)phys.abundfloate_[TiII/H]Uncertainty on TiII abundancelog(Sun)stat.error;phys.abundfloat[V/H]V abundancelog(Sun)phys.abundfloate_[V/H]Uncertainty on V abundancelog(Sun)stat.error;phys.abundfloat[CrI/H]CrI abundancelog(Sun)phys.abundfloate_[CrI/H]Uncertainty on CrI abundancelog(Sun)stat.error;phys.abundfloat[CrII/H]CrII abundancelog(Sun)phys.abundfloate_[CrII/H]Uncertainty on CrII abundancelog(Sun)stat.error;phys.abundfloat[Mn/H]Mn abundancelog(Sun)phys.abundfloate_[Mn/H]Uncertainty on Mn abundancelog(Sun)stat.error;phys.abundfloat[Co/H]Co abundancelog(Sun)phys.abundfloate_[Co/H]Uncertainty on Co abundancelog(Sun)stat.error;phys.abundfloat[Ni/H]Ni abundancelog(Sun)phys.abundfloate_[Ni/H]Uncertainty on Ni abundancelog(Sun)stat.error;phys.abundfloat[Zn/H]Zn abundancelog(Sun)phys.abundfloate_[Zn/H]Uncertainty on Zn abundancelog(Sun)stat.error;phys.abundfloat_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.mainJ/A+A/554/A84/photoExtinction, photometric and evolutionary parameters, and kinematics of the starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharprimaryAvVisual extinctionmagphys.absorption;em.opt.Vfloate_AvUncertainty on Avmagstat.errorfloatlog(L)Stellar luminosity (log(L/L{sun}))log(solLum)phys.luminosityfloate_log(L)Uncertainty on log(L)log(solLum)stat.errorfloatTe.ph? Photometric effective temperatureKphys.temperature.effectiveintnullablee_Te.ph? Uncertainty on Te.photKstat.errorintnullableloggeEvolutionary surface gravitylog(cm.s**-2)phys.gravityfloate_loggeUncertainty on loggelog(cm.s**-2)stat.errorfloatAgeStellar ageGyrtime.agefloate_AgeUncertainty on ageGyrstat.error;time.agefloatMassStellar masslog(solMass)phys.massfloate_MassUncertainty on Masslog(solMass)stat.error;phys.massfloatRadStellar radiuslog(solRad)phys.size.radiusfloate_RadUncertainty on Radlog(solRad)stat.errorfloatSampleStellar sample (G1)src.samplecharSSimbad column added by the CDSmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.refcharRVRadial velocitykm/sphys.veloc;pos.heliocentricfloate_RV? Uncertainty on RVkm/sstat.errorfloatnullableU(LSR)Galactic-spatial velocity component U with respect to the LSRkm/sphys.veloc;pos.cartesian.x;pos.lsrfloate_U(LSR)? Uncertainty on U(LSR)km/sstat.errorfloatnullableV(LSR)Galactic-spatial velocity component V with respect to the LSRkm/sphys.veloc;pos.cartesian.y;pos.lsrfloate_V(LSR)? Uncertainty on V(LSR)km/sstat.errorfloatnullableW(LSR)Galactic-spatial velocity component W with respect to the LSRkm/sphys.veloc;pos.cartesian.z;pos.lsrfloate_W(LSR)? Uncertainty on W(LSR)km/sstat.errorfloatnullablePopPopulation classification: D=Thin Disk, TD=Thick Disk, R=transitionsrc.classchar_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.main