J/A+A/489/403ivo://CDS.VizieR/J/A+A/489/403doi:10.26093/cds/vizier.34890403CDSPace G.Pasquini L.Francois P.2008-11-23T13:00:03Z2008-11-23T13:56:23ZCDS support team

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

cds-question@unistra.fropen-star-clustersdwarf-starschemical-abundancesWe present the abundance measurements of several elements (Fe, Ca, Na, Ni, Ti, Al, Cr, Si) for 20 solar-type stars belonging to four Galactic open clusters: NGC 3680, IC 4651, Praesepe, and M 67. Oxygen abundances were in addition measured for most stars in each cluster apart from IC 4651. For NGC 3680, accurate abundance determinations using high-resolution spectra covering a large spectral domain are computed for the first time. We used UVES high-resolution, high signal-to-noise (S/N) ratio spectra and performed a differential analysis with respect to the sun, by measuring equivalent widths and assuming LTE.2008A&A...489..403Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/489/403CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/275/101 : Chemical evolution of the galactic disk I. (Edvardsson+ 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/489/403https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/489/403http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/489/403https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/489/403https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/489/403http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/489/403GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/489/403/linelsLine list used (table1 of the paper)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLambdaWavelength0.1nmem.wlfloatXElementphys.atmol.elementchariIonization stage (1=neutral)phys.atmol.ionStageintEWEquivalent width (m{AA})0.1pmspect.line.eqWidthfloatX/HAbundance (log scale, H=12)phys.abundfloat