J/A+A/515/A93ivo://CDS.VizieR/J/A+A/515/A93doi:10.26093/cds/vizier.35150093CDSTakeda Y.Honda S.Kawanomoto S.Ando H.Sakurai T.2017-12-15T10:55:01Z2010-10-11T08:16:25ZCDS support team

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

cds-question@unistra.frlate-type-starsg-starschemical-abundanceseffective-temperatureWe previously attempted to ascertain why the LiI 6708 line-strengths of Sun-like stars differ so significantly despite the superficial similarities of stellar parameters. We carried out a comprehensive analysis of 118 solar analogs and reported that a close connection exists between the Li abundance (A_Li_) and the line-broadening width (v_r+m_) mainly contributed by rotational effect), which led us to conclude that stellar rotation may be the primary control of the surface Li content. To examine our claim in more detail, we study whether the degree of stellar activity exhibits a similar correlation with the Li abundance, which is expected because of the widely believed close connection between rotation and activity.2010A&A...515A..93Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/515/A93CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/239 : The Hipparcos and Tycho Catalogues (ESA 1997)J/AJ/105/2299 : Li abundance of solar-type stars. II. (Soderblom+, 1993)J/A+A/371/943 : Lithium abundances for 185 main-sequence stars (Chen+, 2001)J/A+A/409/251 : Li abundances and velocities in F and G stars (Mallik+, 2003)J/MNRAS/349/757 : Masses, ages and metallicities of F-G dwarfs (Lambert+, 2004)J/PASJ/57/45 : Lithium abundances of F-K stars (Takeda+, 2005)J/A+A/468/663 : Li abundances in solar-analog stars (Takeda+, 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/515/A93https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/515/A93http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/515/A93https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/515/A93https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/515/A93http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/515/A93GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/515/A93/table1 (Activity index, rotation, Li abundance, age, and the atmospheric parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/515/A93/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/515/A93/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/515/A93/table1?GETtext/xml+votable180.050000true4.6744469-8.05300060.0055555555555555566/222 313 414 417 634 742 1058 2032 2072 2366 2456 2476 2697 3307 3398 3691 3919 4128 4241 4313 4437 4665 5073 5263 5522 5699 5726 5858 6087 6269 6325 6409 6522-6523 6612 6705 7052 7217 7326 7978 8103 8286 8993 9492 9883 10400 10424 10473 10878 11212 11709 12343 12922 13766 13778 14349 14411 14650 15014 15030 15174 15221 15727 16930 17083 17219 17266 17419 17486 17888 18366 18373 18623 19424 19796 19923 21114 21211 21484 21516 21594 21940 22313 22355 22746 22779 23123 23150 23177 23429 23511 23545-23546 23583 24178 25966 26496 27254 27750 27757 28282 28362 28961 29513 30123 30127 30878 31029 31287 32575 32585 32617 36057 36590 40317 40892 40932https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/515/A93?format=asciiOpticaldefaultJ/A+A/515/A93/table1Activity index, rotation, Li abundance, age, and the atmospheric parametersRemRemarksmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIPHIP number (0 for Sun/Moon)meta.id;meta.mainintr0(8542)Residual flux at the line center of the CaII 8542 linephot.fluxfloatvsiniProjected rotational velocity calibrated in this study (cf. Sect. 3)km/sphys.veloc.rotatfloatl_ALiLimit flag on ALimeta.code.errorcharALiNon-LTE lithium abundance (derived in Sect. 4.3 of Paper I and expressed in the usual normalization of AH=12.00)phys.abundfloatu_ALi[)] Uncertainty flag on ALimeta.code.errorcharlogAgelogarithm of the stellar age evaluated from the evolutionary tracks (logAge_trk_ defined in Sect. 3.3 of Paper I)log(yr)time.agefloatdTeff? Effective temperature star-Sun difference (1)Kphys.temperature.effective;arith.difffloatnullabledlogg? Surface gravity star-Sun difference (1)log(cm.s**-2)phys.gravity;arith.difffloatnullabledVt? Microturbulence velocity star-Sun difference (1)km/sphys.veloc;arith.difffloatnullabled[Fe/H]? Metallicity star-Sun difference (1)phys.abundfloatnullablePapIAbundance results of paper I, (2007, Cat. J/A+A/468/663)meta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPositions from SIMBAD database (right ascension part)degpos.eq.ra;meta.mainnullable_DEPositions from SIMBAD database (declination part)degpos.eq.dec;meta.mainnullableDateObservational date of each OAO spectrum, which we used for the measurement of r0(8542)time.epochnullable