J/A+AS/137/369ivo://CDS.VizieR/J/A+AS/137/369CDSFekel C.Strassmeier K.G.Weber M.Washuettl A.1999-06-19T19:04:40Z1999-06-19T19:03:34ZCDS support team

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

cds-question@unistra.frspectroscopic-binary-starsradial-velocityOrbital elements have been determined for 10 chromospherically active binaries from a combination of new velocities and velocities in the literature. First orbits for three binaries, HD 33363, HD 152178, and HD 208472, are presented, as well as updated orbits for seven other binaries. Two of the latter systems, LN Peg and HD 106225 were discovered to be triple, and both short- and long-period orbits have been computed for each. Fundamental properties have been determined for the chromospherically active primary in each system.1999A&AS..137..369Fhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+AS/137/369CatalogResearchIsServedByTAP VizieR generic servicerelated-toV/76 : Chromospherically Active Binaries (Strassmeier+ 1993)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+AS/137/369https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+AS/137/369http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+AS/137/369https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+AS/137/369https://vizier.iucaa.in/viz-bin/votable?-source=J/A+AS/137/369http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+AS/137/369GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/A+AS/137/369/appenaRadial velocities (tables A1 to A15)recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarStar name (1)meta.id;meta.maincharprimaryRVPer[ls] l: long-period velocity s: short-period velocitymeta.codecharHJDHeliocentirc Julian datedtime.epochdoublePhase[0/1] Phase computed from the orbital elements in table5.dat filetime.phasefloatRVObserved radial velocitykm/sphys.veloc;pos.heliocentricfloatRV(O-C)Residual velocities from the computed orbitkm/sstat.fit.residual;phys.velocfloatw_RVAssigned statistical weightstat.weightfloatr_RVSource code for radial velocities (2)meta.refcharJ/A+AS/137/369/table5Orbital elementsStarStar namemeta.id;meta.maincharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPorb? Orbital perioddtime.perioddoublenullablee_Porb? rms uncertainty on Porbdstat.errordoublenullableT0? Time of maximum positive velocitydtime.epochdoublenullablee_T0? rms uncertainty on T0dstat.errorfloatnullableTperi? Time of perihelion passagedtime.epochdoublenullablee_Tperi? rms uncertainty on Tperidstat.errorfloatnullablev0? System's center-of-mass radial velocitykm/sphys.veloc;pos.heliocentricfloatnullablee_v0? rms uncertainty on v0km/sstat.errorfloatnullableKSemiamplitude of the hot/cool componentsrc.orbitalfloate_Krms uncertainty on Kstat.errorfloate? Eccentricitysrc.orbital.eccentricityfloatnullablee_e? rms uncertainty on estat.errorfloatnullableomega? Longitude of periheliondegsrc.orbital.periastronfloatnullablee_omega? rms uncertainty on omegadegstat.errorfloatnullableasiniSeparation a sin(i) for hot/cool (1)1e+06kmpos.distancedoublee_asinirms uncertainty on asini1e+06kmstat.errorfloatf(m)Mass function (2)solMassphys.massdoublee_f(m)rms uncertainty on f(m)solMassstat.errordouble