J/A+A/505/117ivo://CDS.VizieR/J/A+A/505/117doi:10.26093/cds/vizier.35050117CDSCarretta E.Bragaglia A.Gratton R.G.Lucatello S.Catanzaro G.,Leone F.Bellazzini M.Claudi R.D'Orazi V.Momany Y.Orolani S.,Pancino E.Piotto G.Recio-Blanco A.Sabbi E.2017-06-28T06:57:58Z2009-12-25T22:31:11ZCDS support team

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

cds-question@unistra.frglobular-star-clustersgiant-starschemical-abundancesWe present abundances of Fe, Na and O for 1409 red giant stars in 15 galactic globular clusters (GCs), derived from the homogeneous analysis of high resolution FLAMES/GIRAFFE spectra. The program clusters cover a range in metallicity from [Fe/H]=-2.4dex to [Fe/H]=-0.4dex, with a wide variety of global parameters (morphology of the horizontal branch, mass, concentration, etc.). For all clusters we find the Na-O anticorrelation, classical signature of the operation of proton-capture reactions in H burning at high temperature in a previous generation of more massive stars now extinct. Using quantitative criteria (from the morphology and extension of the Na-O anticorrelation), we can define three different components of the stellar population in GCs.2009A&A...505..117Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/505/117CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/455/271 : Abundances of red giants in NGC 6441 (Gratton+, 2006)J/A+A/464/927 : Abundances of red giants in NGC 6752 (Carretta+, 2007)J/A+A/464/953 : Abundances of red giants in NGC 6441 (Gratton+, 2007)J/A+A/464/939 : Abundances of red giants in NGC 6218 (Carretta+, 2007)J/A+A/464/967 : Abundances of red giants in NGC 6388 (Carretta+, 2007)J/A+A/505/139 : Abundances of red giants in 17 GC (Carretta+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/505/117https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/505/117http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/505/117https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/505/117https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/505/117http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/505/117GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/505/117/stars (ID, positions, magnitudes, RVs, atmospheric parameters and abundances for stars in 15 GCs)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/505/117/stars?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/505/117/stars?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/505/117/stars?GETtext/xml+votable180.050000true6.03092917-71.9490750.0055555555555555566/12405 12943 16647 16658 21017 24843 30769 31019 31416-31417 33321 38465 42076 42314 42336 42955 47970-47971 48434 484402.367228618189496e-19 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/505/117?format=asciiOpticaldefaultJ/A+A/505/117/starsID, positions, magnitudes, RVs, atmospheric parameters and abundances for stars in 15 GCsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNGCNGC numbermeta.id.parentintIDStar IDmeta.id;meta.mainintBmag? Johnson B magnitudemagphot.mag;em.opt.BfloatnullableVmagJohnson V magnitudemagphot.mag;em.opt.VfloatIcmag? Cousins I magnitudemagphot.mag;em.opt.IfloatnullableKmag? 2MASS Ks magnitudemagphot.mag;em.IR.KfloatnullableRV11? RV in grating HR11km/sspect.dopplerVeloc;pos.heliocentricfloatnullableRV13? RV in grating HR13km/sspect.dopplerVeloc;pos.heliocentricfloatnullableNotesObs in HR11 and/or HR13meta.notecharTeffEffective temperatureKphys.temperature.effectiveintloggGravitylog(cm.s**-2)phys.gravityfloat[A/H]Input metallicitylog(Sun)phys.abundfloatvtMicorturbulent velocitykm/sphys.velocfloato_[FeI/H]Number of FeI linesmeta.numberint[FeI/H]? [FeI/H] abundancelog(Sun)phys.abundfloatnullablee_[FeI/H]? rms uncertainty on [FeI/H]log(Sun)stat.error;phys.abundfloatnullableo_[FeII/H]Number of FeII linesmeta.numberint[FeII/H]? [FeII/H] abundancelog(Sun)phys.abundfloatnullablee_[FeII/H]? rms uncertainty on [FeII/H]log(Sun)stat.error;phys.abundfloatnullableo_[O/Fe]Number of O linesmeta.numberintl_[O/Fe]Limit flag on [O/Fe]meta.code.error;phys.abundchar[O/Fe]? [O/Fe] abundancelog(Sun)phys.abundfloatnullablee_[O/Fe]? rms uncertainty on [Na/Fe]log(Sun)stat.error;phys.abundfloatnullableo_[Na/Fe]Number of Na linesmeta.numberint[Na/Fe]? [Na/Fe] abundancelog(Sun)phys.abundfloatnullablee_[Na/Fe]? rms uncertainty on [Na/Fe]log(Sun)stat.error;phys.abundfloatnullableHR[1/3] Which grating: 1=HR13 only, 2=HR11 and HR13, 3=HR11 onlymeta.codeintRAJ2000Right ascension (J2000.0)pos.eq.ra;meta.mainDEJ2000Declination (J2000.0)pos.eq.dec;meta.main