J/AJ/137/3655ivo://CDS.VizieR/J/AJ/137/3655doi:10.26093/cds/vizier.51373655CDSPribulla T.Rucinski S.M.Blake R.M.Lu W.Thomson J.R.Debond H.,Karmo T.De Ridder A.Ogloza W.Stachowski G.Siwak M.2017-11-10T11:16:15Z2011-10-07T15:01:37ZCDS support team

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

cds-question@unistra.freclipsing-binary-starsradial-velocityRadial velocity (RV) measurements and sine curve fits to the orbital RV variations are presented for the last eight close binary systems analyzed in the same way as in the previous papers of this series: QX And, DY Cet, MR Del, HI Dra, DD Mon, V868 Mon, ER Ori, and Y Sex. For another seven systems (TT Cet, AA Cet, CW Lyn, V563 Lyr, CW Sge, LV Vir, and MW Vir), phase coverage is insufficient to provide reliable orbits but RVs of individual components were measured. Observations of a few complicated systems observed throughout the David Dunlap Observatory (DDO) close binary program are also presented; among them is an especially interesting multiple system V857 Her which-in addition to the contact binary-very probably contains one or more subdwarf components of much earlier spectral type. All suspected binaries which were found to be most probably pulsating stars are briefly discussed in terms of mean RVs and projected rotation velocities (vsini) as well as spectral-type estimates. In two of them, CU CVn and V752 Mon, the broadening functions show a clear presence of nonradial pulsations. The previously missing spectral types for Paper I are given here in addition to such estimates for most of the program stars of this paper.2009AJ....137.3655Phttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/137/3655CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/AJ/130/767 : Radial velocities of 10 close binaries (Rucinski+, 2005)J/AJ/132/769 : Radial velocities of 10 close binaries (Pribulla+, 2006)J/AJ/133/1977 : Radial velocities of 10 close binaries (Pribulla+, 2007)J/AJ/136/586 : Radial velocities of 10 close binaries (Rucinski+, 2008)J/AJ/137/3646 : Radial velocities of 10 close binaries (Pribulla+, 2009)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/137/3655https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/137/3655http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/137/3655https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/137/3655https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/137/3655http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/137/3655GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/137/3655/table2 (Spectroscopic orbital elements for eight binaries (completed with names of other observed binaries))https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/137/3655/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/137/3655/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/137/3655/table2?GETtext/xml+votable180.050000true29.4907537.806250.005555555555555556Cone search capability for table J/AJ/137/3655/table4 (Low-amplitude variable stars found to be pulsating or of unknown type)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/137/3655/table4?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/137/3655/table4?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/137/3655/table4?GETtext/xml+votable180.050000true119.415625377.57642420.0055555555555555566/1684 2436 4427 5195 5372 6518 6574 7391 8088 10036 10354 11279 11775 12080 12953 14908 15329 15593 15996 16145 16212 17508 20411 21749 22079 22080 22601 22786 22921 24340 25601 27250 30167 36484 36650 44650https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/137/3655?format=asciiOpticaldefaultJ/AJ/137/3655/table2Spectroscopic orbital elements for eight binaries (completed with names of other observed binaries)e2? Standard unit-weight error of the solutions for the secondary, {epsilon}_2_ (3)stat.errorfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar name (1)meta.id;meta.maincharprimaryVCVelocity curve for the starmeta.ref.urlcharVtypeBinary type (EB or EW)meta.notecharSpTypeMK spectral type (2)src.spTypecharOName1Other namemeta.idcharOName2Other namemeta.idcharV0? Center-of-mass velocitykm/sphys.velocfloatnullablee_V0? rms uncertainty on V0km/sstat.error;pos.cartesian.yfloatnullableK1? Velocity amplitude of the primary (3)km/sphys.velocfloatnullablee_K1? rms uncertainty on K1km/sstat.errorfloatnullableK2? Velocity amplitude of the secondary (3)km/sphys.velocfloatnullablee_K2? rms uncertainty on K2km/sstat.errorfloatnullablee1? Standard unit-weight error of the solutions for the primary, {epsilon}_1_ (3)stat.errorfloatnullableT0? Spectroscopically determined moment of upper conjonction or more massive star, T0-2400000dtime.epochdoublenullablee_T0? rms uncertainty on T00.0001dstat.errorintnullableO-C? (O-C) deviation corresponding to E (4)dtime;arith.difffloatnullableE? Number of elapsed periods (cycle number)meta.number;time.perioddoublenullablePer? Perioddtime.perioddoublenullablee_Per? rms uncertainty on Per1e-06dstat.errorintnullablef(M)? (M_1_+M_2_)sin^3^i valuesolMassphys.massfloatnullablee_f(M)? rms uncertainty on f(M)0.001solMassstat.errorintnullableq? Mass ratio, M2/M1phys.massfloatnullablee_q? rms uncertainty on qstat.errorintnullableSimbadSimbad 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/AJ/137/3655/table4Low-amplitude variable stars found to be pulsating or of unknown typeRV? Radial velocity (1)km/sphys.veloc;pos.heliocentricfloatnullablen_RVNote for variabilitymeta.notecharl_vsiniLimit flag on vsinimeta.code.error;phys.veloc.rotatcharvsiniRotational velocitykm/sphys.veloc.rotatintu_vsiniUncertainty flag on vsinimeta.code.error;phys.veloc.rotatcharSpTypeMK spectral type (2)src.spTypecharNoNumber of observationsmeta.numberintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameStar namemeta.id;meta.maincharprimaryVCVelocity curve for the starmeta.ref.urlcharNnNumber of nightsmeta.numberintDHp? Hipparcos amplitude {Delta}Hp (95th percentile - 5th percentile)magsrc.var.amplitudefloatnullablePer? Period (3)dtime.perioddoublenullableVcl1Classification from Duerbeck (1997IBVS.4513....1D)meta.code;src.varcharVcl2This paper "best effort" estimate classification (4)meta.code;src.varcharSimbadSimbad 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/AJ/137/3655/table1Radial velocity observations of close binary starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject namemeta.id;meta.maincharHJDHeliocentric Julian Datedtime.epochdoubleRV1? Primary radial velocity (1)km/sspect.dopplerVelocfloatnullablew_RV1? Weight of RV1 (2)stat.weightfloatnullableRV2? Secondary radial velocitykm/sspect.dopplerVelocfloatnullablew_RV2? Weight of RV2 (2)stat.weightfloatnullablePhaseOrbital phasetime.phasefloatJ/AJ/137/3655/table3Radial velocity observations of the third and fourth components of multiple systemsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject namemeta.id;meta.maincharHJDHeliocentric Julian Datedtime.epochdoubleRV3? Third component radial velocitykm/sphys.veloc;pos.heliocentricfloatnullableRV4? Fourth component radial velocitykm/sphys.veloc;pos.heliocentricfloatnullableJ/AJ/137/3655/table5Radial velocity observations of single and pulsating starsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameObject name (1)meta.id;meta.maincharHJDHeliocentric Julian Datedtime.epochdoubleRVRadial velocitykm/sphys.veloc;pos.heliocentricfloatvsini? Projected rotational velocity (2)km/sphys.veloc.rotatfloatnullable