J/MNRAS/367/1329ivo://CDS.VizieR/J/MNRAS/367/1329doi:10.26093/cds/vizier.73671329CDSReddy B.E.Lambert D.L.Prieto C.A.2024-07-02T20:17:06Z2006-11-30T15:29:10ZCDS support team

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

cds-question@unistra.frf-starschemical-abundancesradial-velocityWe have performed an abundance analysis for F- and G- dwarfs of the Galactic thick-disc component. A sample of 176 nearby (d<=150pc) thick-disc candidate stars was chosen from the Hipparcos catalogue and subjected to a high-resolution spectroscopic analysis. Using accurate radial velocities combined with the Hipparcos astrometry, kinematics (U, V and W) and Galactic orbital parameters were computed. We estimate the probability for a star to belong to the thin disc, the thick disc or the halo. With a probability P>=70 per cent taken as certain membership, we assigned 95 stars to the thick disc, 13 to the thin disc, and 20 to the halo. The remaining 48 stars in the sample cannot be assigned with reasonable certainty to one of the three components. Abundances of C, O, Na, Mg, Al, Si, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Y, Ba, Ce, Nd and Eu have been obtained.2006MNRAS.367.1329Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/367/1329CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/239 : The Hipparcos and Tycho Catalogues (ESA 1997)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/367/1329https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/367/1329http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/367/1329https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/367/1329https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/367/1329http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/367/1329GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/367/1329/catalog (Atmospheric parameters, kinematic data, and abundance ratios for elements from C to Eu)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/367/1329/catalog?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/367/1329/catalog?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/367/1329/catalog?GETtext/xml+votable180.050000true9.80526723.13392530.0055555555555555566/95 200 215 324 488 710 798 1053 1320 1642 1655 1828 1937 1985 2358 2882 2923 3112 3435 3444 3572 3825 3865 4018 4091 4220 4838-4839 4875 5053 5082 5099 5195 5622 6409 6648 6925 7016 7141 7524 7565 7794 8122 8296 8381 8814 9026 9056 9476 9537 9582 9679 9831 10752 11250 11266 11303 11489 11612 11644 11971 12012 12704 12750 12793 13210 13849 13943 14204 14290 14298 14353 14534 14726 14882 15051 15848 16157 16199 16216 16678-16679 16759 17245 17564 17726 17782 17795 17923 18035 18123 18292 18867 19227 19317 19385 20402 20661 21715 21809 22048 22125 22518 22793 22909 23015 23096 23213 23495 23506 23873 23978 24093 24183 24827 24924 24942 25444 26158 26239 26319 26657 26852 27145 27224 27661 27975 28148 28265 28322 28396 28421 28915 29004 29349 29515 29640 29765 29958 30296 30577 30943 30980 31048 31220 31393 31503 31546 31697 31785 31874 31984 32089 32282 32335 32684 35784 36035 36527 36540 36650 36813 38759 38908 39861 40716 40722 40931 44219 44281 44653 44910 48736 48865https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/367/1329?format=asciiOpticaldefaultJ/MNRAS/367/1329/catalogAtmospheric parameters, kinematic data, and abundance ratios for elements from C to EurecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGroupGroup (G1)meta.idcharHIPHIP numbermeta.id;meta.mainint[Fe/H]MetallicitySunphys.abund.ZfloatTeff? Effective temperatureKphys.temperature.effectiveintnullablelogg? Surface gravitylog(cm.s**-2)phys.gravityfloatnullableHRV? Heliocentric radial velocitykm/sspect.dopplerVeloc;pos.heliocentricfloatnullableULSR? LSR U velocitykm/sphys.veloc;pos.cartesian.xfloatnullableVLSR? LSR V velocitykm/sphys.veloc;pos.cartesian.yintnullableWLSR? LSR W velocitykm/sphys.veloc;pos.cartesian.zintnullableRm? Mean Galactocentric distancekpcpos.distance;stat.meanfloatnullablee? Eccentricitysrc.orbital.eccentricityfloatnullableZmax? Maximum distance above the Galactic planekpcpos.distance;stat.maxfloatnullabletau9? AgeGyrtime.agefloatnullableE_tau9? Error on Age (upper limit)Gyrstat.error;stat.maxfloatnullablee_tau9? Error on Age (lower limit)Gyrstat.errorfloatnullablePr? Probability that the star belongs to Group%stat.fit.goodnessintnullablee_Pr? rms uncertainty on P%stat.errorintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar[FeI/H]Abundance ratio [FeI/H]Sunphys.abund;arith.ratiofloat[C/Fe]? Abundance ratio [C/Fe]Sunphys.abundfloatnullable[O/Fe]? Abundance ratio [O/Fe], not corrected for the NLTE effectSunphys.abundfloatnullable[Na/Fe]? Abundance ratio [Na/Fe]Sunphys.abundfloatnullable[Mg/Fe]? Abundance ratio [Mg/Fe]Sunphys.abundfloatnullable[Ce/Fe]? Abundance ratio [Ce/Fe]Sunphys.abundfloatnullable[Nd/Fe]? Abundance ratio [Nd/Fe]Sunphys.abundfloatnullable[Eu/Fe]? Abundance ratio [Eu/Fe]Sunphys.abundfloatnullable_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[Al/Fe]? Abundance ratio [Al/Fe]Sunphys.abundfloatnullable[Si/Fe]? Abundance ratio [Si/Fe]Sunphys.abundfloatnullable[Ca/Fe]? Abundance ratio [Ca/Fe]Sunphys.abundfloatnullable[Sc/Fe]? Abundance ratio [Sc/Fe]Sunphys.abundfloatnullable[Ti/Fe]? Abundance ratio [Ti/Fe]Sunphys.abundfloatnullable[V/Fe]? Abundance ratio [V/Fe]Sunphys.abundfloatnullable[Cr/Fe]? Abundance ratio [Cr/Fe]Sunphys.abundfloatnullable[Mn/Fe]? Abundance ratio [Mn/Fe]Sunphys.abundfloatnullable[Co/Fe]? Abundance ratio [Co/Fe]Sunphys.abundfloatnullable[Ni/Fe]? Abundance ratio [Ni/Fe]Sunphys.abundfloatnullable[Cu/Fe]? Abundance ratio [Cu/Fe]Sunphys.abundfloatnullable[Zn/Fe]? Abundance ratio [Zn/Fe]Sunphys.abundfloatnullable[Y/Fe]? Abundance ratio [Y/Fe]Sunphys.abundfloatnullable[Ba/Fe]? Abundance ratio [Ba/Fe]Sunphys.abundfloatnullable