J/A+A/492/277ivo://CDS.VizieR/J/A+A/492/277doi:10.26093/cds/vizier.34920277CDSBayo A.Rodrigo C.Barrado Y Navascues D.Solano E.Gutierrez R.,Morales-Calderon M.Allard F.2018-01-05T08:56:19Z2010-01-01T08:06:58ZCDS support team

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

cds-question@unistra.frdwarf-starsstellar-atmospheresstellar-associationseffective-temperaturestellar-evolutionary-tracksThe physical properties of almost any kind of astronomical object can be derived by fitting synthetic spectra or photometry extracted from theoretical models to observational data. We want to develop an automatic procedure to perform this kind of fitting to a relatively large sample of members of a stellar association and apply this methodology to the case of Collinder 69. We combine the multiwavelength data of our sources and follow a work-flow to derive the physical parameters of the sources. The key step of the work-flow is performed by a new VO-tool, VOSA. All the steps in this process are done in a VO environment.2008A&A...492..277Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/492/277CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/664/481 : Collinder 69 optical/IR photometry (Barrado y Navascues+ 2007)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/492/277https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/492/277http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/492/277https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/492/277https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/492/277http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/492/277GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/492/277/table2 (Parameters derived for each individual source of the sample (167 sources))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/492/277/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/492/277/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/492/277/table2?GETtext/xml+votable180.050000true83.44670839.92736110.0055555555555555566/23717 23719 23728https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/492/277?format=asciidefaultJ/A+A/492/277/table2Parameters derived for each individual source of the sample (167 sources)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLOriName of the source as in Barrado et al. (2007, Cat. <J/ApJ/664/481>)meta.id;meta.mainintModelBest fitting model collectionstat.param;meta.modelledcharTeffEffective temperatureKphys.temperature.effectiveintlog(g)Surface gravity (log)log(cm.s**-2)phys.gravityfloatFobs/FtotRatio of observed to total fluxphot.flux;arith.ratiofloatLbolBolometric luminositysolLumphys.luminositydoublee_LbolError in Bolometric LuminositysolLumstat.errordoubleAge? Estimated AgeMyrtime.agefloatnullableMass? Stellar masssolMassphys.massfloatnullableNotePeculiar location in HR diagram (1)meta.notecharSimbadSimbad column added by the CDSchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.main