J/MNRAS/382/1073ivo://CDS.VizieR/J/MNRAS/382/1073doi:10.26093/cds/vizier.73821073CDSMalkov O.Y.2024-07-05T20:15:42Z2009-04-06T08:31:10ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsThe mass-luminosity relation (MLR) for intermediate-mass stars is based on data on detached main-sequence double-lined eclipsing binaries (DM-DLEB). However, there is a notable difference between the parameters of B0V-G0V components of eclipsing binaries and those of single stars. Single early-type stars are rapid rotators, whereas tidal forces produce synchronous rotation in close binaries and all such pairs are synchronized, so components of close binaries rotate more slowly. As is well known, stellar rotation changes stellar evolution and the global parameters of a star. In this work we collect data on fundamental parameters of stars with masses m>1.5m_{sun}_. They are components of binaries with P>15d and consequently are not synchronized with the orbital periods and presumably are rapid rotators. These stars are believed to evolve similarly with single stars. Modern data on masses, absolute and bolometric luminosities, radii and temperatures of detached main-sequence double-lined eclipsing binary components (i.e. presumably slow rotators) are also collected. Mass-luminosity, mass-temperature and mass-radius relations of close and wide binaries are presented, as well as their Hertzsprung-Russell diagram.2007MNRAS.382.1073Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/382/1073CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/gcvs : General Catalogue of Variable Stars (Samus+ 2007-2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/382/1073https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/382/1073http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/382/1073https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/382/1073https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/382/1073http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/382/1073GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/382/1073/tableb1 (*DM-DLEB system data)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/382/1073/tableb1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/382/1073/tableb1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/382/1073/tableb1?GETtext/xml+votable180.050000true347.792080653.0258450.0055555555555555566/14 325 1212 1293 1317 1397 1753 1919 3238 3383-3384 3449 3830 3918 4037 4592 5501 6340 6783 7089 7454 8081 8687 8917 9570 9578 10169 10305 12372 12911 13228 13263 13281 13705 13819 13935 14033 14130 14179 14260 14263 14308 14317 14391 14431 14445 14459 14599 14644 14734 15137 15195 15669 15713 15803 15809 16070 16226 16256 18309 18468 20271 20803 20853 21394 21439 21526 21732 22037 22837 22862 22872 22980 23226 24256 24415 25098 27609 28687 28711 28892 29077 29836 30343 30492 31169 31227 31838 31863 31977 32024 32066 32217 32788 33027 34914 35055 36612 36936 37333 37357 37827 37923 39274 39917 40279 40545 40826 40891 42071 42674 42791 44795 47828https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/382/1073?format=asciiOpticaldefaultJ/MNRAS/382/1073/tableb1*DM-DLEB system dataGCVSGCVS namemeta.id;meta.maincharprimaryPerPerioddtime.periodfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVarNumGCVS numbermeta.idintCompCharacteristics of the components of this binarymeta.ref.urlcharRefReference (bibcode)meta.ref;pos.framecharRef2Reference (bibcode)meta.ref;pos.framecharSimbadSimbad 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.mainJ/MNRAS/382/1073/tableb2*DM-DLEB component datalogTeff? Effective temperaturelog(K)phys.temperature.effectivefloatnullablee_logTeff? rms uncertainty on logTefflog(K)stat.error;phys.temperature.effectivefloatnullablelogL? Luminositylog(solLum)phys.luminosityfloatnullablee_logL? rms uncertainty on logLlog(solLum)stat.errorfloatnullableVMAG? Absolute V magnitudemagphys.magAbs;em.opt.Vfloatnullablee_VMAG? rms uncertainty on VMAGmagstat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintGCVSGCVS namemeta.id;meta.maincharm_Name[AB] Multiplicity index on Namemeta.code.multipcharSpTypeMK spectral typesrc.spTypecharMassMasssolMassphys.massfloate_Massrms uncertainty on MasssolMassstat.error;phys.massfloatRadRadiussolRadphys.angSize;srcfloate_Radrms uncertainty on RadsolRadstat.errorfloat