J/A+A/499/737ivo://CDS.VizieR/J/A+A/499/737doi:10.26093/cds/vizier.34990737CDSBensby T.Johnson J.A.Cohen J.Feltzing S.Udalski A.Gould A.,Huang W.Thompson I.Simmerer J.Aden D.2009-07-18T11:11:34Z2009-07-18T11:05:09ZCDS support team

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

cds-question@unistra.frgravitational-lensingchemical-abundancesline-intensitiesWe present a detailed elemental abundance analysis of OGLE-2008-BLG-209S, the source star of a new microlensing event towards the Bulge, for which we obtained a high-resolution spectrum with the MIKE spectrograph on the Magellan Clay telescope. We have performed four different analyses of OGLE-2008-BLG-209S. One method is identical to the one used for a large comparison sample of F and G dwarf stars, mainly thin and thick disc stars, in the Solar neighbourhood. We have also re-analysed three previous microlensed dwarf stars OGLE-2006-BLG-265S, MOA-2006-BLG-099S, and OGLE-2007-BLG-349S with the same method. This homogeneous data set, although small, enables a direct comparison between the different stellar populations.2009A&A...499..737Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/499/737CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJ/655/L33 : High-resolution spectrum of OGLE-2006-BLG-265 (Johnson+, 2007)J/A+A/512/A41 : Abundances of microlensed stars in the Bulge (Bensby+, 2010)J/A+A/533/A134 : Abundances of microlensed stars in the Bulge (Bensby+, 2011)ftp://sirius.astrouw.edu.pl/ogle/ogle3/ews/ : OGLE EWS Home Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/499/737https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/499/737http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/499/737https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/499/737https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/499/737http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/499/737GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+A/499/737/table2Equivalent width measurements and elemental abundances for OGLE-2008-BLG-209S, OGLE-2006-BLG-265S, MOA-2006-BLG-099S, and OGLE-2007-BLG-349SEWsunSun measured equivalent width0.1pmspect.line.eqWidthfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintElElementphys.atmol.elementcharIonNeutral or ionised elementphys.atmol.ionStageintlambdaWavelength0.1nmem.wldoubleloggfOscillator strengthphys.atmol.oscStrengthfloatEPLower excitation potentialeVphys.energy;phys.atmol.levelfloatA(Sun)Sun absolute abundance (log scale, A(H)=12)phys.abundfloatf_A(Sun)[0,1] 0 if line not directly measured (1)meta.codeintEW209? OGLE-2009-BLG-209S Measured equivalent width0.1pmspect.line.eqWidthfloatnullableA(209)? OGLE-2009-BLG-209S Absolute abundancephys.abundfloatnullable[X/H]209? OGLE-2009-BLG-209S Normalised abundancelog(Sun)phys.abundfloatnullableEW265? OGLE-2006-BLG-265S Measured equivalent width0.1pmspect.line.eqWidthfloatnullableA(265)? OGLE-2006-BLG-265S Absolute abundancephys.abundfloatnullable[X/H]265? OGLE-2006-BLG-265S Normalised abundancelog(Sun)phys.abundfloatnullableEW099? MOA-2006-BLG-099S Measured equivalent width0.1pmspect.line.eqWidthfloatnullableA(099)? MOA-2006-BLG-099S Absolute abundancephys.abundfloatnullable[X/H]099? MOA-2006-BLG-099S Normalised abundancelog(Sun)phys.abundfloatnullableEW349? OGLE-2007-BLG-349S Measured equivalent with0.1pmspect.line.eqWidthfloatnullableA(349)? OGLE-2007-BLG-349S Absolute abundancephys.abundfloatnullable[X/H]349? OGLE-2007-BLG-349S Normalised abundancelog(Sun)phys.abundfloatnullable