J/A+A/409/251ivo://CDS.VizieR/J/A+A/409/251doi:10.26093/cds/vizier.34090251CDSMallik S.V.Parthasarathy M.Pati A.2003-11-13T20:16:53Z2003-11-13T21:16:06ZCDS support team

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

cds-question@unistra.frdwarf-starsgiant-starsf-starsradial-velocitychemically-peculiar-starsLithium abundances have been determined in 127 F and G Pop I stars based on new measurements of the equivalent width of the {lambda}6707{AA} Li I line from their high resolution CCD spectra. Distances and absolute magnitudes of these stars have been obtained from the Hipparcos Catalogue (<I/239>) and their masses and ages derived, enabling us to investigate the behaviour of lithium as a function of these parameters. Based on their location on the HR diagram superposed on theoretical evolutionary tracks, the sample of the stars has been chosen to ensure that they have more or less completed their Li depletion on the main sequence.2003A&A...409..251Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/409/251CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+AS/126/21 : Velocities and duplicity of F-type dwarfs (Nordstroem+ 1997)J/A+AS/118/545 : Rotational velocities of F dwarfs (Groot+, 1996)J/A+A/371/943 : Li abundances for 185 main-sequence stars (Chen+, 2001)J/A+A/363/239 : Li abundances in single giant stars (De Medeiros +, 2000)J/A+AS/127/277 : Rotation and binary rate among giant F stars (Kunzli+ 1998)J/AJ/105/2299 : Li abundance of solar-type stars. II. (Soderblom+, 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/409/251https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/409/251http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/409/251https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/409/251https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/409/251http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/409/251GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/409/251/stars (Star positions and magnitudes (from Simbad))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/409/251/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/409/251/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/409/251/stars?GETtext/xml+votable180.050000true21.91416745.4066670.0055555555555555566/79 1341 1728 2127 2472 2823 3118 3462 4143 4438 4559 5073 5154 5230 5362 5802 6154 6339 6354 7075 7122 7238 7402 7459 7560 7595 7610 8476 8689 8843 8845 8935 9048 9125 9327 10375 10481 10835 10899 10997 11403 11534 11547 11691 12784 12864 12962 13414 15995 17425 19507 20547 21060 21089 21285 21723 22275 22300 22708 22711 23190 23274 23675 23820 24103 24151 24333 24793 24877 24951 25056 25098 25198 25869 25919 25930 26174 26975 27130 27822 28151 28480 28838 29005 29239 29311 29680 30529 30798 30859 31416 32208 32645 32661 33211 34446 35948 36564 36697 37341 38095 38117 38558 38614 39149 39256 39926 39953 40090 40242 40486 40515 40580 40750 41397 42253 42385 42555 43010 43074 43317 43322 43850 44364 44879 45032 48856https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/409/251?format=asciiOpticaldefaultJ/A+A/409/251/starsStar positions and magnitudes (from Simbad)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHRHR namemeta.id;meta.mainintprimaryRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.mainBmag? B magnitudemagphot.mag;em.opt.BfloatnullableVmag? V magnitudemagphot.mag;em.opt.VfloatnullableSpTypeMK Spectral typesrc.spTypecharJ/A+A/409/251/table1Stellar parameters and lithium abundancesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHRHR numbermeta.id;meta.mainintn_HR[*] Note (1)meta.notecharSpTypeMK Spectral typesrc.spTypecharB-VB-V colour indexmagphot.color;em.opt.B;em.opt.VfloatTeffEffective temperatureKphys.temperature.effectiveintlogg? Gravity surfacelog(cm.s**-2)phys.gravityfloatnullable[Fe/H]? Metallicitylog(Sun)phys.abund.FefloatnullableVturb? Turbulent velocitykm/sphys.veloc.microTurbfloatnullablevsini? Rotational velocitykm/sphys.veloc.rotatfloatnullablelogL? Luminositylog(solLum)phys.luminosityfloatnullableMass? MasssolMassphys.massfloatnullableAge? AgeGyrtime.agefloatnullablel_EW(LiI+FeI)Limit flag on EW(LiI+FeI)meta.code.errorcharEW(LiI+FeI)? Li I + Fe I equivalent width0.1nmspect.line.eqWidthfloatnullableEW(FeI)? Fe I equivalent width0.1nmspect.line.eqWidthfloatnullablel_EW(LiI)Limit flag on EW(LiI) (2)meta.code.errorcharEW(LiI)Li I equivalent width0.1nmspect.line.eqWidthfloatl_logN(Li)Limit flag on logN(Li)meta.code.errorcharlogN(Li)Li abundance (relative to the Sun)log(Sun)phys.abundfloat