J/AZh/79/259ivo://CDS.VizieR/J/AZh/79/259CDSKovaleva D.A.2002-08-31T20:50:36Z2002-08-31T20:50:22ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsastronomical-modelsWe use estimates of ages and abundances made for a set of eclipsing binaries (Kovaleva, 2001, Cat. <J/AZh/78/1104), to re-calculate observational values of radii, effective temperatures and luminosities of these stars for solar abundance ZAMS. Geneva group evolutionary grids of models were used for this recalculation. We also present empirical and semi-empirical (for ZAMS evolutionary stage and solar metallicity) relations between mass and luminosity, temperature and radius.2002AZh....79..259Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AZh/79/259CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AZh/78/1104 : Age and metallicity in eclipsing binaries (Kovaleva, 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AZh/79/259https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AZh/79/259http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AZh/79/259https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AZh/79/259https://vizier.iucaa.in/viz-bin/votable?-source=J/AZh/79/259http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AZh/79/259GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AZh/79/259/table1 (Observational (bibliographic) masses (from Kovaleva, 2001, Cat. <J/AZh/78/1104>), and semi-empirical radii, effective temperatures, and luminosities, re-calculated from observational values for ZAMS and solar metallicity.)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AZh/79/259/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AZh/79/259/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AZh/79/259/table1?GETtext/xml+votable180.050000true229.734895-40.7882220.0055555555555555566/1212 1293 1397 1753 6783 9578 10305 13228 13935 14308 14431 15137 15195 16256 18309 18468 20271 21394 21526 22980 23226 24256 27609 28687 31169 31227 31838 31863 32217 32788 33027 34914 36612 36936 37012 37827 40279 40545 40891 42071 42674 42791 44795https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AZh/79/259?format=asciidefaultJ/AZh/79/259/table1Observational (bibliographic) masses (from Kovaleva, 2001, Cat. <J/AZh/78/1104>), and semi-empirical radii, effective temperatures, and luminosities, re-calculated from observational values for ZAMS and solar metallicity.NameName of the starmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSimbadask the SIMBAD data-base about this objectmeta.refcharIdentHD/BD/other identificationsmeta.idcharM1Mass of the primary in solar unitssolMassphys.massfloate_M1Uncertainty in primary masssolMassstat.errorfloatM2Mass of the secondary in solar unitssolMassphys.massfloate_M2Uncertainty in secondary masssolMassstat.errorfloatR1Radius of the primary in solar unitssolRadphys.size.radiusfloate_R1Uncertainty in radiussolRadstat.errorfloatR2Radius of the secondary in solar unitssolRadphys.size.radiusfloate_R2Uncertainty in secondary radiussolRadstat.errorfloatlogTeff1Log(T_eff_) of the primarylog(K)phys.temperature.effectivefloate_logTeff1Uncertainty in logTeff1log(K)stat.errorfloatlogTeff2Log(T_eff_) of the secondarylog(K)phys.temperature.effectivefloate_logTeff2Uncertainty in logTeff2log(K)stat.errorfloatlogL1Log(L) of the primary in solar unitslog(solLum)phys.luminosityfloate_logL1Uncertainty in logL1log(solLum)stat.errorfloatlogL2Log(L) of the secondary in solar unitslog(solLum)phys.luminosityfloate_logL2Uncertainty in logL2log(solLum)stat.errorfloat_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.mainJ/AZh/79/259/table2Empirical and semi-empirical mass-luminosity, mass-effective temperature and mass-radius relationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMassMass in solar unitssolMassphys.massfloatlogLLog of empirical luminosity in solar unitslog(solLum)phys.luminosityfloate_logLUncertainty in logLlog(solLum)stat.errorfloatlogLseSemi-empirical log(L) in solar units (for [Fe/H]=0, ZAMS)log(solLum)phys.luminosityfloate_logLseUncertainty in logLselog(solLum)stat.errorfloatlogTeffeEmpirical log(Teff)log(K)phys.temperature.effectivefloate_logTeffeUncertainty in logTeffelog(K)stat.errorfloatlogTeffseSemi-empirical log(Teff) (for [Fe/H]=0, ZAMS)log(K)phys.temperature.effectivefloate_logTeffseUncertainty in logTeffselog(K)stat.errorfloatlogRadLog of empirical radius in solar unitslog(solRad)phys.size.radiusfloate_logRadUncertainty in empirical radiuslog(solRad)stat.errorfloatlogRadseLog of semi-empirical radius in solar units (for [Fe/H]=0, ZAMS)log(solRad)phys.size.radiusfloate_logRadseUncertainty in semi-empirical radiuslog(solRad)stat.errorfloat