J/MNRAS/448/2749ivo://CDS.VizieR/J/MNRAS/448/2749doi:10.26093/cds/vizier.74482749CDSAlves S.Benamati L.Santos N.C.Adibekyan V.Z.Sousa S.G.,Israelian G.De Medeiros J.R.Lovis C.Udry S.2024-08-14T20:20:21Z2016-03-09T11:03:54ZCDS support team

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

cds-question@unistra.frgiant-starseffective-temperaturechemical-abundancesThe study of stellar parameters of planet-hosting stars, such as metallicity and chemical abundances, help us to understand the theory of planet formation and stellar evolution. Here, we present a catalogue of accurate stellar atmospheric parameters and iron abundances for a sample of 257 K and G field evolved stars that are being surveyed for planets using precise radial-velocity measurements as part of the Coralie programme to search for planets around giants. The analysis was done using a set of high-resolution and high-signal-to-noise Ultraviolet and Visible Echelle Spectrograph spectra. The stellar parameters were derived using Fe I and II ionization and excitation equilibrium methods. To take into account possible effects related to the choice of the lines on the derived parameters, we used three different iron line-list sets in our analysis, and the results differ among themselves by a small factor for most of stars. For those stars with previous literature parameter estimates, we found very good agreement with our own values. In the present catalogue, we are providing new precise spectroscopic measurements of effective temperature, surface gravity, microturbulence, and metallicity for 190 stars for which it has not been found or published in previous articles.2015MNRAS.448.2749Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/448/2749CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/448/2749https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/448/2749http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/448/2749https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/448/2749https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/448/2749http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/448/2749GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/448/2749/table1 (*Stellar parameters determined from the iron lines by using HM07, SO08, and TS13 line-lists)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/448/2749/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/448/2749/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/448/2749/table1?GETtext/xml+votable180.050000true2.3526731-45.74742530.0055555555555555566/16442 16496 16519 20513 20548 20556 20614 20751 21026 24804 24838 25097 28687 28776 28782 28934 28968 32834 32866 32873 32904 33014 33018 33059 33073 33206 33214 33221-33223 33308 33338 33364 33377 33383 33398 33471 33535 33538 33545-33546 33557 33675 33749 33761 33786 33797 33822 33921 33995 34021 34051 34206 34255 34288 34338 34343 34520 34664 34666 34730 34869 34890 34968 35025 35116 35154 35170 35185 35191 35225 35264 35290 35351 35396 35415 35451 35459 35494 35597 35602 35673 35958 35984 36032 36892 36916 36973 37032 37091 37202 37239 37260 37276 37322 37343 37398 37407 37412 37423 37427 37435 37491 37498 37507 37642 37648 37664 37684 37712 37718 37723 37731 37779 37828 37934 37937 38027 38107 38137 38158 38333 38404 38419 38494 38501 38530 38543 38584 38651 38696 38779 38915 38954 38990 38996 39001 39009 39026 39034 39058 39090 39183 39256 39297 39302 39323 39336 39343 39363 39397 39399 39443 39605 39615 39680 39685 39879 39888 39939 39978 40048 40090 40106 40989 41008 41064 41193 41220 41298 41323 41376 41594 41672 41734 41765 41775 41839 41887 41899 42005 42051 42080 42145 42172 42441 42462 42514 42598 42661 42686 42689 42702 42727 42750 42921 43032 43176 43275 43285 43424 43430 43442 43602 43621 43686 43922 45124 45138 45171 45176 45438 45489 45616 45627 45721 45752 46110 46334 46389 46395 46491 46502 46705 46714 46851 46918 46958 46960 47011 47113 47181 47193 47207 47237 47263 47336 47354 47396 47424 47433 47586 47640 47652 47715 47745 47807 47809 47823 47991 48147 48175 48188https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/448/2749?format=asciidefaultJ/MNRAS/448/2749/table1*Stellar parameters determined from the iron lines by using HM07, SO08, and TS13 line-listsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintT2indicates also in table 2meta.ref.urlcharHDHD numbermeta.idintprimaryn_HD[a] Note on HD (1)meta.notecharTeff1? HM07 line-list effective temperature (2)Kphys.temperature.effectiveintnullablee_Teff1? rms uncertainty on Teff1Kstat.errorintnullablelogg1? HM07 line-list surface gravitylog(cm.s**-2)phys.gravityfloatnullablee_logg1? HM07 line-list surface gravitylog(cm.s**-2)stat.errorfloatnullablevturb1? HM07 line-list microturbulent velocitykm/sphys.velocfloatnullablee_vturb1? HM07 line-list microturbulent velocitykm/sstat.errorfloatnullable[Fe/H]1? HM07 line-list metallicityphys.abund.Zfloatnullablee_[Fe/H]1? HM07 line-list metallicitystat.error;phys.abund.FefloatnullableTeff2S08 line-list effective temperature (2)Kphys.temperature.effectiveinte_Teff2rms uncertainty on Teff2Kstat.errorintlogg2S08 line-list surface gravitylog(cm.s**-2)phys.gravityfloate_logg2S08 line-list surface gravitylog(cm.s**-2)stat.errorfloatvturb2S08 line-list microturbulent velocitykm/sphys.velocfloate_vturb2S08 line-list microturbulent velocitykm/sstat.errorfloat[Fe/H]2S08 line-list metallicityphys.abund.Zfloate_[Fe/H]2S08 line-list metallicitystat.error;phys.abund.FefloatTeff3TS13 line-list effective temperature (2)Kphys.temperature.effectiveinte_Teff3rms uncertainty on Teff3Kstat.errorintlogg3TS13 line-list surface gravitylog(cm.s**-2)phys.gravityfloate_logg3TS13 line-list surface gravitylog(cm.s**-2)stat.errorfloatvturb3TS13 line-list microturbulent velocitykm/sphys.velocfloate_vturb3TS13 line-list microturbulent velocitykm/sstat.errorfloat[Fe/H]3TS13 line-list metallicityphys.abund.Zfloate_[Fe/H]3TS13 line-list metallicitystat.error;phys.abund.FefloatSimbadSimbad column added by the CDSmeta.ref.urlchar_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/MNRAS/448/2749/table2Stellar parameters of 74 stars common with our sampleHDHD numbermeta.idintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTeffEffective temperatureKphys.temperature.effectiveinte_Teff? rms uncertainty on TeffKstat.error;phys.temperature.effectiveintnullablelogg? Surface gravitylog(cm.s**-2)phys.gravityfloatnullablee_logg? rms uncertainty on logglog(cm.s**-2)stat.errorfloatnullable[Fe/H]? Metallicityphys.abund.Zfloatnullablee_[Fe/H]? rms uncertainty on [Fe/H]stat.error;phys.abund.Fefloatnullablevt? Microturbuletn velocitykm/sphys.velocfloatnullablee_vt? rms uncertainty on vtkm/sstat.errorfloatnullableRefReference (1)meta.ref;pos.frameint