J/MNRAS/496/3887ivo://CDS.VizieR/J/MNRAS/496/3887doi:10.26093/cds/vizier/bg-fg-3sfCDSEker Z.Soydugan F.Bilir S.Bakis V.Alicavus F.Ozer S.Aslan G.,Alpsoy M.Kose Y.2026-08-03T07:29:52Z2023-10-13T14:24:24ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsstellar-spectral-typesextinctionvisible-astronomytrigonometric-parallaxbroad-band-photometrystellar-massesstellar-radiieffective-temperatureNearby detached double-lined eclipsing binaries with most accurate data were studied and 290 systems were found with at least one main-sequence component having a metallicity of 0.008=<Z=<0.040. Stellar parameters, light ratios, Gaia Data Release 2 trigonometric parallaxes, extinctions and/or reddening were investigated and only 206 systems were selected as eligible to calculate empirical bolometric corrections. NASA/IPAC Galactic dust maps were the main source of extinctions. Unreliable extinctions at low Galactic latitudes |b|=<5{deg} were replaced with individual determinations, if they exist in the literature, else associated systems were discarded. The main-sequence stars of te remaining systems were used to calculate the bolometric corrections (BCs) and to calibrate the BC-T_eff_ relation, which is valid in the range 3100-36000K. De-reddened (B-V)_0_ colours, on the other hand, allowed us to calibrate two intrinsic colour-effective temperature relations; the linear one is valid for T_eff_>10000K, while the quadratic relation is valid for T_eff_<10000K; that is, both are valid in the same temperature range in which the BC-T_eff_ relation is valid. New BCs computed from T_eff_ and other astrophysical parameters are tabulated, as well.2020MNRAS.496.3887Ehttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/496/3887CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/345 : Gaia DR2 (Gaia Collaboration, 2018)J/MNRAS/479/5491 : Absolute parameters of 509 main-sequence starshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/496/3887https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/496/3887http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/496/3887https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/496/3887https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/496/3887http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/496/3887GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/MNRAS/496/3887/table1 (Basic observational parameters of the detached double-lined eclipsing systems selected)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/MNRAS/496/3887/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/MNRAS/496/3887/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/MNRAS/496/3887/table1?GETtext/xml+votable180.050000true1.758333322.84445280.0055555555555555566/14 183 325 374 474 528 747 1182 1293 1317 1344 1397 1753 2849 2948 3049 3058 3097 3168 3238 3256 3313 3384 3449 3512 3648 3712 3830 4037 4078 4298 4592 4708 5044 5217 6108 6340 6429 6669 6783 7089 7273 7321 8081 8917 9578 9857 10305 12474 12581 12911 13228 13263 13281 13692 13705 13819 13823 13935 14130 14179 14242 14276 14290 14308 14314 14331 14431 14442 14445 14459 14575 14599 14630 14644 14666 14692-14693 14734 14753-14754 15121 15123 15135 15137 15195 15237 15415 15519 15662 15669 15686 15713 15759 15803 15806 16070 16226 16256 16443 18309 18468 18673 18722 19485 20074 20231 20271 20803 20853 20903 20969 21492 21641 21732 21866 22044 22071 22078 22147 22249 22318 22652 22875 22980 23226 23749 23994 24256 24305 24415 25074 25991 26125 26179 27029 27281 27609 29077 29836 30065 30268 30358 30502 30624 30627 31065 31169 31174 31227 31335 31420 31572 31581 31777 31838 31863 31977 31984 32217 32234 32382 32688 32788 33027 33237 34914 35447 35862 36057 36612 36936 37012 37333 37357 37592 37827 37870 37923 38562 39675 39917 40279 40656 40826 40891 41428 41534 41715 42071 42167 42464 42501 42674 42791 43152 43452 44795 45549 45900 47668 47858 47873 48782https://cdsarc.cds.unistra.fr/viz-bin/moc/J/MNRAS/496/3887?format=asciiOpticaldefaultJ/MNRAS/496/3887/table1Basic observational parameters of the detached double-lined eclipsing systems selectedSimbadNameSimbad column added by the CDSmeta.idcharnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMoreLink to Table 3meta.ref.urlcharID[1/206] Internal object identifiermeta.idintNameSystem namemeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainGLONGalactic longitudedegpos.galactic.lonGLATGalactic latitudedegpos.galactic.latfloatSpTypeSpectral typesrc.spTypecharPeriodOrbital perioddtime.perioddoubler_PeriodReference for Periodmeta.refcharBmag? B-band magnitudemagphot.mag;em.opt.Bfloatnullablee_Bmag? Error on Bmagmagstat.error;phot.magfloatnullableVmagV-band magnitudemagphot.mag;em.opt.Vfloate_VmagError on Vmagmagstat.error;phot.magfloatrefmagReferences for Bmag and Vmagmeta.ref;pos.framecharAvExtinction in the V-bandmagphys.absorptionfloate_AvError on Avmagstat.errorfloatr_AvReference for Avmeta.ref;pos.framecharplxTrigonometric parallaxmaspos.parallax.trigfloate_plxError on plxmasstat.error;pos.parallaxfloatr_plxReference for plxmeta.ref;pos.framecharJ/MNRAS/496/3887/table2Physical parameters of selected systems that are necessary in computing their BCse_R1? Error on R1solRadstat.errorfloatnullableR2? Secondary radiussolRadphys.size.radiusfloatnullablee_R2? Error on R2solRadstat.errorfloatnullablerefMRReference for M1, M2, R1 and R2meta.bib.bibcodecharT1? Primary effective temperatureKphys.temperature.effectiveintnullablee_T1? Error on T1Kstat.errorintnullableT2? Secondary effective temperatureKphys.temperature.effectivedoublenullablee_T2? Error on T2Kstat.errorfloatnullablerefTReference for the effective temperaturesmeta.bib.bibcodecharL2/L1B? Light ratio in the B-bandphys.luminosity;arith.ratiodoublenullableL3B? B-band contribution of the third body if it exists%phys.luminosity;arith.ratiofloatnullableL2/L1VLight ratio in the V-bandphys.luminosity;arith.ratiodoubleR1? Primary radiussolRadphys.size.radiusfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[1/206] Internal object identifiermeta.idintNameSystem namemeta.id;meta.maincharM1? Primary masssolMassphys.massfloatnullablee_M1? Error on M1solMassstat.errorfloatnullableM2? Secondary masssolMassphys.massfloatnullablee_M2? Error on M2solMassstat.errorfloatnullableL3V? V-band contribution of the third body if it exists%phys.luminosity;arith.ratiofloatnullablerefLReference for the light ratios and contribution of the third bodymeta.bib.bibcodecharJ/MNRAS/496/3887/table3Light ratios (L_2_/L_1_) from simultaneous light- and radial-curve analysis of 33 detached binaries that do not have light-ratio information in their literaturerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[1/33] Object identifiermeta.idintNameSystem namemeta.id;meta.maincharPeriodOrbital perioddtime.perioddoubleT1Primary effective temperatureKphys.temperature.effectiveintT2Secondary effective temperatureKphys.temperature.effectiveinte_T2Error on T2Kstat.errorintM2/M1Mass ratiophys.massfloatr1Fractional radius of the primary (r_1_=R_1_/a)phys.size;arith.ratiofloate_r1Error on r1stat.errorfloatr2Fractional radius of the secondary (r_2_=R_2_/a)phys.size;arith.ratiofloate_r2Error on r2stat.errorfloatL2/L1VLight ratio in the V-bandphys.luminosity;arith.ratiofloate_L2/L1VError on L2/L1Vstat.errorfloatL3V? V-band contribution of the third body%phys.luminosity;arith.ratiofloatnullablee_L3V? Error on L3V%stat.errorfloatnullableL2/L1B? Light ratio in the B-bandphys.luminosity;arith.ratiofloatnullablee_L2/L1B? Error on L2/L1Bstat.errorfloatnullableL3B? B-band contribution of the third body%phys.luminosity;arith.ratiofloatnullablee_L3B? Error on L3B%stat.errorfloatnullableRefReferencemeta.ref;pos.framecharJ/MNRAS/496/3887/table4De-reddened colours, bolometric magnitudes and bolometric correction coefficients of the present samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[1/206] Internal object identifiermeta.idintNameSystem namemeta.id;meta.mainchar(B-V)1? B-V colour index for the primarymagphot.color;em.opt.B;em.opt.Vfloatnullable(B-V)2? B-V colour index for the secondarymagphot.color;em.opt.B;em.opt.VfloatnullableMbol1? Bolometric magnitude for the primarymagphys.magAbs.bolfloatnullablee_Mbol1? Error on Mbol1magstat.errorfloatnullableMbol2? Bolometric magnitude for the secondarymagphys.magAbs.bolfloatnullablee_Mbol2? Error on Mbol2magstat.errorfloatnullableBC1? Bolometric correction coefficient for the primarymagphot.mag.bcfloatnullablee_BC1? Error on BC1magstat.errorfloatnullableBC2? Bolometric correction coefficient for the secondarymagphot.mag.bcfloatnullablee_BC2? Error on BC2magstat.errorfloatnullableJ/MNRAS/496/3887/table6Fundamental astrophysical parameters related to BCs for nearby main-sequence stars with 0.008=<Z=<0.040recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSpTypeSpectral typesrc.spTypecharTeffEffective temperatureKphys.temperature.effectiveintB-VB-V colour indexmagphot.color;em.opt.B;em.opt.Vfloatf_B-V[*] Flag on B-V (1)meta.codecharBCBolometric correctionmagphot.mag.bcfloatVMAGAbsolute V-band magnitudemagphot.magfloatMassTypical masssolMassphys.massfloatRadTypical radiussolRadphys.size.radiusfloatloggSurface gravitylog(cm.s**-2)phys.gravityfloat