J/ApJ/652/681ivo://CDS.VizieR/J/ApJ/652/681doi:10.26093/cds/vizier.16520681CDSDocobo J.A.Andrade M.2017-10-18T08:24:03Z2009-01-01T08:54:20ZCDS support team

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

cds-question@unistra.frmultiple-starsspectroscopic-binary-starsstellar-massesapparent-magnitudestellar-radiiWe propose a methodology for analyzing triple stellar systems that include a visual double star wherein one of the components is a single- or double-lined spectroscopic binary. By using this methodology, we can calculate the most probable values of the spectroscopic binary's inclination, the angular separation between its components, and its stellar masses, and we can even estimate the spectral types. For a few W UMa-type eclipsing binaries, stellar radii are also determined. Moreover, we present new formulae for calculating stellar masses depending on spectral type. In this way we have studied 61 triple systems, five of them W UMatype eclipsing binaries with low-mass subcomponents. In addition, we study nine quadruple systems, applying the same methodology and considering them twice as a triple system.2006ApJ...652..681Dhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/652/681CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/652/681https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/652/681http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/652/681https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/652/681https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/652/681http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/652/681GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJ/652/681/table4 (Summary of Derived Quantities for Quadruple Systems)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/652/681/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/652/681/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/652/681/table4?GETtext/xml+votable180.050000true14.260.36670.005555555555555556Cone search capability for table J/ApJ/652/681/table3 (Summary of Derived Quantities for Triple Systems)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJ/652/681/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJ/652/681/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJ/652/681/table3?GETtext/xml+votable180.050000true1.57558.43330.0055555555555555566/2460 2976 3006 3030 3626 4143 4548 5377 5428 5476 6147 6340 7205 8822 9442 9570 10090 11290 11436 12303 12330 12400 12408 12784 12905 13308 13752 13973 14512 14746 14918 15177 15852 15861 15865 16104 16144 16186 16302 17268 17965 18508 18889 20202 20391 21882 22088 22935 23191 23403 23527 23539 23658 23978 24185 26254 26391 27984 29309 30226 30675 30833 31781 31944 32516 38117 42652 44284 48104 48254https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJ/652/681?format=asciidefaultJ/ApJ/652/681/table4Summary of Derived Quantities for Quadruple SystemsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS name (HHMMm+DDMM)meta.id;meta.maincharn_Name[+-] Note on Name (1)meta.notecharM1Mass of the primarysolMassphys.massfloate_M1rms uncertainty on M1solMassstat.errorfloatSpT1MK spectral type of the primarysrc.spTypecharm1Apparent visual magnitude of the primarymagphot.mag;em.optfloate_m1rms uncertainty on m1magstat.errorfloatplxHIPPARCOS parallaxmaspos.parallax.photfloate_plxrms uncertainty on plxmasstat.error;pos.parallaxfloatn_plx[a] Note on plx for WDS 18002+8000 (2)meta.notecharNameNamemeta.idcharM2Mass of the secondarysolMassphys.massfloate_M2rms uncertainty on M2solMassstat.errorfloatSpT2MK spectral type of the secondarysrc.spTypecharm2Apparent visual magnitude of the secondarymagphot.mag;em.optfloate_m2rms uncertainty on m2magstat.errorfloatplxAiNew parallax for A system (G1)maspos.parallax.photfloate_plxAirms uncertainty on plxAimasstat.errorfloatGradeA[1/5]? Grade of visual orbit for A system according to Hartkopf et al. (2001AJ....122.3472H)meta.code.qualintnullableM3Mass of the tertiarysolMassphys.massfloate_M3rms uncertainty on M3solMassstat.errorfloatSpT3MK spectral type of the tertiarysrc.spTypecharm3Apparent visual magnitude of the tertiarymagphot.mag;em.optfloate_m3rms uncertainty on m3magstat.errorfloatplxBiNew parallax for B system (G1)maspos.parallax.photfloate_plxBirms uncertainty on plximasstat.errorfloatGradeB[1/5]? Grade of visual orbit for B system according to Hartkopf et al. (2001AJ....122.3472H)meta.code.qualintnullableM4Mass of the component 4solMassphys.massfloate_M4rms uncertainty on M4solMassstat.errorfloatSpT4MK spectral type of the component 4src.spTypecharm4Apparent visual magnitude of the component 4magphot.mag;em.optfloate_m4rms uncertainty on m4magstat.errorfloatplxfNew parallax (G2)maspos.parallax.photfloate_plxfrms uncertainty on plxfmasstat.errorfloatQualA[1/5] Quality of results according to the A system two-dimensional parameter (G3)meta.code.qualintSBA[1/2] SB type (SB1 or SB2)src.classintaA12Semi-major axis for A systemmaspos.angDistance;src.orbitalfloate_aA12rms uncertainty on a12masstat.errorfloatrhoAMaximum angular separation for A systemmaspos.angDistance;stat.maxfloate_rhoArms uncertainty on rhomaxmasstat.errorfloatn_rhoA[*] *: spectroscopic circular orbitmeta.notechariA12Spectroscopic binary A inclination (or 180{deg}-i12).degsrc.orbital.inclinationfloate_iA12rms uncertainty on a12degstat.errorfloatQualB[1/5] Quality of results according to the B system two-dimensional parameter (G3)meta.code.qualintSBB[1/2] SB type (SB1 or SB2)src.classintaB12Semi-major axis pour pair primary-secondarymaspos.angDistance;src.orbitalfloate_aB12rms uncertainty on a12masstat.errorfloatrhoBMaximum angular separation for B systemmaspos.angDistance;stat.maxfloate_rhoBrms uncertainty on rhomaxmasstat.errorfloatn_rhoB[*] *: spectroscopic circular orbitmeta.notechariB12Spectroscopic binary B inclination (or 180{deg}-i12).degsrc.orbital.inclinationfloate_iB12rms uncertainty on a12degstat.errorfloatSimbadNameSimbad column added by the CDSmeta.idchar_RAPosition from WDS name (right ascension part)degpos.eq.ra;meta.main_DEPosition from WDS name (declination part)degpos.eq.dec;meta.mainJ/ApJ/652/681/table3Summary of Derived Quantities for Triple SystemsSB[1/2] SB type (SB1 or SB2)src.classintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWDS name (HHMMm+DDMM)meta.id;meta.maincharm_WDS[1/2]? Multiplicity index on WDSmeta.code.multipintnullablen_Name[+-] Binary characteristics (1)meta.notecharNameName of the (sub)systemsmeta.idcharGrade[1/5] Grade of visual orbit according to Hartkopf et al. (2001AJ....122.3472H)meta.code.qualintQual[1/5] Quality of results according to the two-dimensional parameter (G3)meta.code.qualintM1Mass of the primarysolMassphys.massfloate_M1rms uncertainty on M1solMassstat.errorfloatM2Mass of the secondarysolMassphys.massfloate_M2rms uncertainty on M2solMassstat.errorfloatM3Mass of the tertiarysolMassphys.massfloate_M3rms uncertainty on M3solMassstat.errorfloatSpT1MK spectral type of the primarysrc.spTypecharSpT2MK spectral type of the secondarysrc.spTypecharSpT3MK spectral type of the tertiarysrc.spTypecharm1Apparent visual magnitude of the primarymagphot.mag;em.optfloate_m1rms uncertainty on m1magstat.errorfloatm2Apparent visual magnitude of the secondarymagphot.mag;em.optfloate_m2rms uncertainty on m2magstat.errorfloata12Semi-major axis for the spectroscopic subsystemmaspos.angDistance;src.orbitalfloate_a12rms uncertainty on a12masstat.errorfloatrhoMaximum angular separationmaspos.angDistance;stat.maxfloate_rhorms uncertainty on rhomaxmasstat.errorfloatn_rho[*] *: spectroscopic circular orbitmeta.notecharplxHIPPARCOS parallaxmaspos.parallax.photfloate_plxrms uncertainty on plxmasstat.error;pos.parallaxfloatplxiNew parallax (G1)maspos.parallax.photfloate_plxirms uncertainty on plximasstat.errorfloatplxfNew parallax (G2)maspos.parallax.photfloate_plxfrms uncertainty on plxfmasstat.errorfloati12Spectroscopic binary inclination (or 180{deg}-i12)degsrc.orbital.inclinationfloate_i12rms uncertainty on a12degstat.errorfloatSimbadNameSimbad column added by the CDSmeta.idchar_RAPosition from WDS name (right ascension part)degpos.eq.ra;meta.main_DEPosition from WDS name (declination part)degpos.eq.dec;meta.main