J/MNRAS/373/435ivo://CDS.VizieR/J/MNRAS/373/435doi:10.26093/cds/vizier.73730435CDSIbanoglu C.Soydugan F.Soydugan E.Dervisoglu A.2024-07-03T20:14:45Z2007-10-17T16:38:26ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsstellar-massesstellar-radiieffective-temperatureWe have compiled the well-determined absolute parameters of Algol-type binaries. The lists contain the parameters of 74 detached and 61 semi-detached close binaries. The double-lined eclipsing binaries provide not only the most accurate determinations of stellar mass, radius and temperatures but also distance-independent luminosity for each of their individual components. The distributions of the primary and secondary masses of detached binaries (DBs) are similar, whilst the secondary masses of the semidetached binaries (SDBs) are mostly smaller than 2M_{sun}_ with a peak in the M2-bin (0.21-1.0). The components of the DBs are almost all located in the main-sequence band. On the contrary, the secondary components of the SDBs have larger radii and luminosity with respect to the same mass and the same effective temperature of main-sequence counterparts. They occupy a region of the Hertzsprung-Russell diagram between terminal-age main sequence and giants.2006MNRAS.373..435Ihttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/373/435CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/417/263 : Catalogue of Algol type binary stars (Budding+, 2004)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/373/435https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/373/435http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/373/435https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/373/435https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/373/435http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/373/435GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/373/435/table1 (Sample of detached Algol-type binaries with best determined absolute parameters)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/373/435/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/373/435/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/373/435/table1?GETtext/xml+votable180.050000true286.5758344-11.64925860.005555555555555556Cone search capability for table J/MNRAS/373/435/table2 (The absolute parameters of the semidetached Algol-type binaries)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/373/435/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/373/435/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/373/435/table2?GETtext/xml+votable180.050000true0.825946432.84586390.0055555555555555566/14 1020 1212 1293 1397 1504 1628 1704 1753 2988 3042 3113 3250 3449 3830 3849 3956 4028 4696 5041 5638 5895 6340 6663 6783 7089 8076 8687 9044 9074 9578 10045 10169 10305 11657 12276 12325 12372 13228 13281 13691 13819 13935 14290 14308 14331 14368 14381 14431 14607 14630 14644 14734 14739 14798 14808 15137 15189 15195 15669 15683 15686 15711 15726 15803 16226 16256 18309 18468 19346 19598 20271 20422 20803 20853 21439 21526 21536 21732 21866 21891 22114 22514 22872 22980 23086 23226 23483 24004 24238 24256 24333 25098 25100 27609 28687 28799 28989 29531 29836 31169 31227 31838 31863 31977 31994 32001 32092 32193 32217 32788 33027 34914 35862 36612 36936 37012 37357 37827 37895 37924 38533 40279 40496 40545 40891 41715 42071 42674 44720 44795 44993 48013 48874 48974https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/373/435?format=asciidefaultJ/MNRAS/373/435/table1Sample of detached Algol-type binaries with best determined absolute parametersrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject namemeta.id;meta.maincharSpTypeMK spectral typesrc.spTypecharPorbOrbital perioddtime.periodfloatqMass ratio (M2/M1)phys.massfloatM1Mass of the primarysolMassphys.massfloatM2Mass of the secondarysolMassphys.massfloatR1Radius of the primarysolRadphys.size.radiusfloatR2Radius of the secondarysolRadphys.size.radiusfloatlogT1Effective temperature of the primarylog(K)phys.temperature.effectivefloatlogT2Effective temperature of the secondarylog(K)phys.temperature.effectivefloatlogL1Luninosity of the primarylog(solLum)phys.luminosityfloatlogL2Luninosity of the secondarylog(solLum)phys.luminosityfloatRefsReferences, detailed in refs.dat filemeta.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/373/435/table2The absolute parameters of the semidetached Algol-type binariesNameObject namemeta.id;meta.maincharqMass ratio (M2/M1)phys.massfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSpTypeMK spectral typesrc.spTypecharPorbOrbital perioddtime.periodfloatSBSB type (SB1 or SB2)meta.notecharM1Mass of the primarysolMassphys.massfloatM2Mass of the secondarysolMassphys.massfloatR1Radius of the primarysolRadphys.size.radiusfloatR2Radius of the secondarysolRadphys.size.radiusfloatlogT1Effective temperature of the primarylog(K)phys.temperature.effectivefloatlogT2Effective temperature of the secondarylog(K)phys.temperature.effectivefloatlogL1Luninosity of the primarylog(solLum)phys.luminosityfloatlogL2Luninosity of the secondarylog(solLum)phys.luminosityfloatRefsReferences, detailed in refs.dat filemeta.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/373/435/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference numbermeta.id;meta.mainintBibCodeBibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharComCommentsmeta.notechar