J/AJ/154/216ivo://CDS.VizieR/J/AJ/154/216doi:10.26093/cds/vizier.51540216CDSMatson R.A.Gies D.R.Guo Z.Williams S.J.2018-10-09T07:18:39Z2018-08-27T12:50:39ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsradial-velocitystellar-massesEclipsing binaries are vital for directly determining stellar parameters without reliance on models or scaling relations. Spectroscopically derived parameters of detached and semi-detached binaries allow us to determine component masses that can inform theories of stellar and binary evolution. Here we present moderate resolution ground-based spectra of stars in close binary systems with and without (detected) tertiary companions observed by NASA's Kepler mission and analyzed for eclipse timing variations. We obtain radial velocities and spectroscopic orbits for five single-lined and 35 double-lined systems, and confirm one false positive eclipsing binary. For the double-lined spectroscopic binaries, we also determine individual component masses and examine the mass ratio M_2_/M_1_ distribution, which is dominated by binaries with like-mass pairs and semi-detached classical Algol systems that have undergone mass transfer. Finally, we constrain the mass of the tertiary component for five double-lined binaries with previously detected companions.2017AJ....154..216Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/154/216CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/AJ/141/83 : Kepler Mission. I. Eclipsing binaries in DR1 (Prsa+, 2011)J/AJ/142/160 : Kepler Mission. II. Eclipsing binaries in DR2J/A+A/557/A79 : Spectra of KIC10661783 (Lehmann+, 2013)J/AJ/147/45 : Kepler mission. IV. Eclipse times for close binariesJ/MNRAS/437/3473 : Temperatures of Kepler eclipsing binariesJ/PASP/126/914 : Kepler eclipsing binary stars. V. (Conroy+, 2014)J/AJ/150/178 : Minima of 41 binaries from entire Kepler missionJ/AJ/151/68 : Kepler Mission. VII. Eclipsing binaries in DR3 (Kirk+, 2016)J/AJ/154/105 : Parameters of 529 Kepler eclipsing binarieshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/154/216https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/154/216http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/154/216https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/154/216https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/154/216http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/154/216GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/154/216/table35 (Eclipsing Binary System Parameters (table 3) and Orbital Solutions (table 5))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/154/216/table35?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/154/216/table35?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/154/216/table35?GETtext/xml+votable180.050000true291.990336737.67273110.0055555555555555566/14575 14578 14582 14583 14586 14591 14734 14744 14751 14752 14753 14754 14763 14780 14781 14782 14818 14819 14824 14825 14918 14923 14929 14947 14975 15109 15112 15114 15117 15120 15121 15126 15128 15130 15172https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/154/216?format=asciidefaultJ/AJ/154/216/table4Radial Velocity Measurements; from erratum published in 2018, AJ, 155, 145Phase[0.003/0.996]? Orbital phase (1)time.phasefloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKIC[2305372/12071006] Kepler Input Catalog number (Cat. V/133)meta.id;meta.mainintHJD[55366.6695/56522.9367] Heliocentric Julian Date (HJD-2400000)dtime.epochdoubleRV1[-294.39/159.65] Primary radial velocitykm/sspect.dopplerVelocfloate_RV1[0.67/21.78] Uncertainty in RV1km/sstat.errorfloat(O-C)1[-123.48/52.51]? Primary (O-C) value (2)km/sstat.fit.residualfloatnullableRV2[-519.73/351.06]? Secondary radial velocitykm/sspect.dopplerVelocfloatnullablee_RV2[1.89/46.74]? Uncertainty in RV2km/sstat.errorfloatnullable(O-C)2[-50.14/52.57]? Secondary (O-C) value (2)km/sstat.fit.residualfloatnullableObsObservatory where data were obtained (KPNO, Lowell, DAO) (3)meta.id;instr.obstycharJ/AJ/154/216/table35Eclipsing Binary System Parameters (table 3) and Orbital Solutions (table 5)n_KIC[h] Note on KIC (1)meta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKIC[2305372/12071006] Kepler Input Catalog number (Cat. V/133)meta.id;meta.mainintVPVelocity Plotmeta.ref.urlcharONameOther namemeta.idcharKpmag[9.586/13.821] Kepler magnitudemagphot.mag;em.optfloatT1[5587/11061] Template temperature of the primaryKphys.temperatureintT2[421/7750] Template temperature of the secondaryKphys.temperatureintn_T2[b] Note on T2 (1)meta.notecharl_f2/f1[<] Limit flag on Fluxmeta.code.errorcharf2/f1[0.01/2] Monochromatic flux ratio (at 4275{AA}) (2)phot.flux;arith.ratiofloatn_f2/f1[c] Note on f2/f1 (3)meta.notecharSourceTemplate temperature source (4)meta.bibcharPer[0.5625607/6.09604]? Period (2)dtime.perioddoublenullableT0[55625.5/55928.709]? Time of primary eclipse (HJD-2400000) (2)dtime.epochdoublenullableK1[8.6/151]? Velocity semi-amplitude of the primarykm/sphys.velocfloatnullablee_K1[0.4/7]? Uncertainty in K1km/sstat.errorfloatnullableK2[92.8/247]? Velocity semi-amplitude of the secondarykm/sphys.velocfloatnullablee_K2[0.8/22]? Uncertainty in K2km/sstat.errorfloatnullablegamma1[-64.1/27.9]? Systemic velocity of the primary {gamma}_1_km/sphys.velocfloatnullablee_gamma1[0.4/5]? Uncertainty in gamma1km/sstat.errorfloatnullablegamma2[-64.1/21]? Systemic velocity of the secondary {gamma}_2_km/sphys.velocfloatnullablee_gamma2[0.7/7]? Uncertainty in gamma2km/sstat.errorfloatnullablen_gamma2[a] Note on gamma2 (3)meta.notechare[0/0.28]? Eccentricitysrc.orbital.eccentricityfloatnullablen_e[bc] Note on e (4)meta.notecharomega[145/329]? Argument of periastron {omega}degsrc.orbital.periastronintnullablen_omega[bc] Note on omega (4)meta.notecharrms1[1.1/13.5]? Root mean square of the primary velocity fitkm/sstat.errorfloatnullablerms2[2.3/37.1]? Root mean square of the secondary velocity fitkm/sstat.errorfloatnullableM2/M1[0.083/1.08]? Mass ratiophys.massfloatnullablee_M2/M1[0.002/0.05]? Uncertainty in M2/M1stat.errorfloatnullablei[69.9/90]? Inclination (5)degsrc.orbital.inclinationfloatnullablen_i[bdefg] Note on i (4)meta.notechara[3.6/22]? Semimajor axissolRadphys.angSize.smajAxisfloatnullablee_a[0.03/2]? Uncertainty in asolRadstat.errorfloatnullableM1[1.16/4.05]? Mass of the primarysolMassphys.massfloatnullablee_M1[0.01/0.7]? Uncertainty in M1solMassstat.errorfloatnullableM2[0.169/1.83]? Mass of the secondarysolMassphys.massfloatnullablee_M2[0.005/0.1]? Uncertainty in M2solMassstat.errorfloatnullablekicDisplay data from Kepler Input Catalog (Cat. V/133)meta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_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.main