J/A+A/657/A33ivo://CDS.VizieR/J/A+A/657/A33doi:10.26093/cds/vizier.36570033CDSAguilera-Gomez C.Monaco L.Mucciarelli A.Salaris M.Villanova S.,Pancino E.2023-09-04T14:09:44Z2021-12-25T17:52:13ZCDS support team

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

cds-question@unistra.frglobular-star-clustersgiant-starschemical-abundancesvisible-astronomyLithium is one of the few elements produced during the Big Bang Nucleosynthesis in the early universe. Moreover, its fragility makes it useful as a proxy for stellar environmental conditions. As such, the lithium abundance in old systems is at the core of different astrophysical problems. Stars in the lower red giant branch allow studying globular clusters where main sequence stars are too faint to be observed. We use these stars to analyze the initial Li content of the clusters and compare it to cosmological predictions, to measure spreads in Li between different stellar populations, and to study signs of extra depletion in these giants.2022A&A...657A..33Ahttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/657/A33CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/MNRAS/485/3042 : UBVRI photometry in 48 globular clusters (Stetson+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/657/A33https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/657/A33http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/657/A33https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/657/A33https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/657/A33http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/657/A33GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/657/A33/tablea1 (Data for the RGB stars of 5 globular clusters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/657/A33/tablea1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/657/A33/tablea1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/657/A33/tablea1?GETtext/xml+votable180.050000true189.90623-26.924420.0055555555555555566/12943 24843 28966-28967 28972-28973 38465 47970-479711.9821045660507152e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/657/A33?format=asciiOpticaldefaultJ/A+A/657/A33/tablea1Data for the RGB stars of 5 globular clustersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintClusterGlobular cluster namemeta.id.parentcharGaiaEDR3Source identifier from Gaia-EDR3meta.idStetsonSource identifier from Stetson et al., 2019, Cat. J/MNRAS/485/3042meta.id;meta.mainintRAJ2000Right ascension (J2000)degpos.eq.ra;meta.mainDEJ2000Declination (J2000)degpos.eq.dec;meta.mainTeffEffective temperatureKphys.temperature.effectiveintloggSurface gravitylog(cm.s**-2)phys.gravityfloatvtMicroturbulent velocitykm/sphys.velocfloate_A(Li)? rms uncertainty on A(Li)stat.errorfloatnullablef_A(Li)Upper limit flag on A(Li)meta.codecharA(Li)NLTENLTE Lithium abundancephys.abundfloatA(Li)LTELTE Lithium abundancephys.abundfloat[Na/Fe]NLTE? Relative NLTE abundance [Na/Fe]log(Sun)phys.abundfloatnullable[Na/Fe]LTE? Relative LTE abundance [Na/Fe]log(Sun)phys.abundfloatnullableVmagJohnson V magnitudemagphot.mag;em.opt.VfloatImagJohnson I magnitudemagphot.mag;em.opt.IfloatSNRSignal-to-noise ratiostat.snrfloatSimbadSimbad column added by the CDSmeta.ref.urlchar