J/AJ/152/10ivo://CDS.VizieR/J/AJ/152/10doi:10.26093/cds/vizier.51520010CDSTokovinin A.2017-11-06T12:23:11Z2016-09-14T16:11:35ZCDS support team

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

cds-question@unistra.frmultiple-starsspectroscopic-binary-starsradial-velocitySeven spectroscopic orbits in nearby solar-type multiple stars are presented. The primary of the chromospherically active star HIP9642 is a 4.8day double-lined pair; the outer 420 year visual orbit is updated, but remains poorly constrained. HIP12780 is a quadruple system consisting of the resolved 6.7year pair FIN 379 Aa,Ab, for which the combined orbit, masses, and orbital parallax are determined here, and the single-lined binary Ba,Bb with a period of 27.8 days. HIP28790 is a young quintuple system composed of two close binaries, Aa,Ab and Ba,Bb, with periods of 221 and 13 days, respectively, and a single distant component C. Its subsystem Ba,Bb is peculiar, having a spectroscopic mass ratio of 0.89 but a magnitude difference of ~2.2mag. HIP64478 also contains five stars: the A-component is a 29year visual pair with a previously known 4 day twin subsystem, while the B-component is a contact binary with a period of 5.8hr, seen nearly pole-on.2016AJ....152...10Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/152/10CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toB/sb9 : 9th Catalogue of Spectroscopic Binary Orbits (Pourbaix+ 2004-2014)B/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2014)V/130 : Geneva-Copenhagen Survey of Solar neighbourhood III (Holmberg+, 2009)I/311 : Hipparcos, the New Reduction (van Leeuwen, 2007)I/239 : The Hipparcos and Tycho Catalogues (ESA 1997)III/135 : Henry Draper Catalogue and Extension (Cannon+ 1918-1924; ADC 1989)J/AJ/152/11 : Orbits of four triple stars (Tokovinin, 2016)J/AJ/150/50 : Speckle interferometry at SOAR in 2014 (Tokovinin+, 2015)J/AJ/149/8 : RV of southern visual multiple stars (Tokovinin+, 2015)J/AJ/147/87 : From binaries to multiples. II. Statistics (Tokovinin, 2014)J/AJ/144/56 : Speckle interferometry at SOAR in 2012 (Tokovinin+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/152/10https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/152/10http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/152/10https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/152/10https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/152/10http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/152/10GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/152/10/table1 (Basic parameters of multiple systems)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/152/10/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/152/10/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/152/10/table1?GETtext/xml+votable180.050000true30.9802125-45.41290640.0055555555555555566/35128 36072 39562 43072https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/152/10?format=asciiOpticaldefaultJ/AJ/152/10/table1Basic parameters of multiple systemsVvel[-59.8/-11]? Galactic velocity V (2)km/sphys.veloc;pos.cartesian.yfloatnullableWvel[-27.4/14.8]? Galactic velocity W (2)km/sphys.veloc;pos.cartesian.zfloatnullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIP[9642/64478] Hipparcos number (from Cat. I/239)meta.id;meta.mainintprimaryHD[12759/114630]? Henry Draper number (Cat. III/135)meta.idintnullableWDSWDS identification (from Cat. B/wds)meta.idcharNastNumber of astrometric measures (table6)meta.numberintnullableNrvNumber of radial velocities (table5)meta.numberintnullableNvoNumber of visual orbits (table4)meta.numberintnullableNsoNumber of spectroscopic orbits (table3)meta.numberintnullableNccfNumber of CCFs (table2)meta.numberintnullableAlldisplay all the data (tables 2-6)meta.ref.urlcharSpTSpectral type from SIMBADsrc.spTypecharVmag[5.9/9.1] V-band magnitude from SIMBADmagphot.mag;em.opt.VfloatB-V[0.49/0.84] B-V color index from SIMBADmagphot.color;em.opt.B;em.opt.VfloatpmRA[-81/328] Proper motion in Right Ascension ({mu}_{alpha}_) (1)mas/yrpos.pm;pos.eq.raintpmDE[-108/255] Proper motion in Declination ({mu}_{delta}_) (1)mas/yrpos.pm;pos.eq.decintplx[20.4/37.7] Parallax (1)maspos.parallax.trigfloate_plx[0.25/1.21] Uncertainty in plxmasstat.error;pos.parallaxfloatUvel[-63.4/11.1]? Galactic velocity U (2)km/sphys.veloc;pos.cartesian.xfloatnullableHIP2Display the data from van Leeuwen 2007 (Cat. I/311)meta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from SIMBAD database (right ascension part)degpos.eq.ra;meta.main_DEPosition from SIMBAD database (declination part)degpos.eq.dec;meta.mainJ/AJ/152/10/table2Cross-Correlation Function (CCF) parameters and V magnitudesSystSystem identifiermeta.code.multipcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIP[9642/64478] Hipparcos numbermeta.id;meta.mainintccf[0.01/0.43] Amplitude of the Cross-Correlation Function (CCF)stat.correlationfloatsigma[3.3/24.8] Width of the CCF peak ({sigma})km/sphys.veloc.dispersionfloatasig[0.06/1.6] Product of the amplitude and width of CCFkm/sphys.veloc.dispersionfloatVmag[6/11.4] V-band magnitude of the components computed from the spectroscopic flux ratiosmagphot.mag;em.opt.VfloatJ/AJ/152/10/table3Spectroscopic orbitsVPVelocity Plotmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIP[9642/64478] Hipparcos number of the primary componentmeta.numberintSystSubsystem designationmeta.code.multipcharNastNumber of astrometric measures for the system (table6)meta.numberintnullableNrvNumber of radial velocities for the system (table5)meta.numberintnullablePer[0.2/2443.1] Orbital Period (P)dtime.perioddoublee_Per[0/2.1] Uncertainty in Perdstat.errordoubleT[54775.5/57120.6] Time of periastron passage, in Julian Date (JD-2400000) (1)dsrc.orbital.periastrondoublee_T[0.0004/2.5] Uncertainty in Tdstat.errorfloate[0/0.84] Orbital eccentricitysrc.orbital.eccentricityfloate_e[0.0015/0.017]? Uncertainty in e (2)stat.errorfloatnullableomega[0/196] Longitude of periastron for the primary component ({omega}_A_)degsrc.orbital.periastronfloate_omega[0.46/3.4]? Uncertainty in omega (2)degstat.errorfloatnullableK1[7.4/85.2] Radial velocity amplitude of the primary componentkm/sspect.dopplerVelocfloate_K1[0.04/1.7] Uncertainty in K1km/sstat.errorfloatK2[8/85.4]? Radial velocity amplitude of the secondary componentkm/sspect.dopplerVelocfloatnullablee_K2[0.041/0.637]? Uncertainty in K2km/sstat.errorfloatnullablegamma[-0.5/49.1] Center-of-mass velocity {gamma}km/sphys.veloc;pos.heliocentricfloate_gamma[0.04/0.24] Uncertainty in {gamma}km/sstat.errorfloatrms1[0.01/0.6] Weighted rms residual for first componentkm/sstat.fit.residualfloatrms2[0.1/1.9]? Weighted rms residual for second componentkm/sstat.fit.residualfloatnullableJ/AJ/152/10/table4Visual orbitsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIP[9642/64478] Hipparcos numbermeta.id;meta.mainintSystSystem identifiermeta.code.multipcharNastNumber of astrometric measures for the system (table6)meta.numberintnullableNrvNumber of radial velocities for the system (table5)meta.numberintnullablePer[6.6/415] Orbital period (P)yrtime.perioddoublee_Per[0.005/0.34]? Uncertainty in Peryrstat.errorfloatnullableT[1997.2/2327.6] Time of periastron (Bessell year)yrsrc.orbital.periastrondoublee_T[0.007/1.6]? Uncertainty in Tyrstat.errorfloatnullablee[0.17/0.5] Orbital eccentricitysrc.orbital.eccentricityfloate_e[0.001/0.02]? Uncertainty in estat.errorfloatnullablea[0.1/1.7] Semi-major axis of the orbitarcsecphys.angSize.smajAxisfloate_a[0.0006/0.004]? Uncertainty in aarcsecstat.errorfloatnullableOmega[183.7/301.3] Position angle of the node ({Omega}_A_) (1)degsrc.orbital.nodefloate_Omega[0.2/0.5]? Uncertainty in Omegadegstat.errorfloatnullableomega[175.5/326.4] Longitude of periastron ({omega}_A_) (1)degsrc.orbital.periastronfloate_omega[0.59/17.6]? Uncertainty in omegadegstat.errorfloatnullablei[36/89] Inclinationdegsrc.orbital.inclinationfloate_i[0.4/0.72]? Uncertainty in idegstat.errorfloatnullableJ/AJ/152/10/table5Radial velocities and residualsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIP[9642/64478] Hipparcos numbermeta.id;meta.mainintSystSystem identifiermeta.code.multipcharJD[44646.5/57333.7] Julian Date (JD-2400000)dtime.epochdoubleRV1[-70/100.2]? Radial Velocity of primary componentkm/sspect.dopplerVelocfloatnullablee_RV1[0.05/20]? Uncertainty in RV1 used for relative weighting ({sigma}_1_) (1)km/sstat.errorfloatnullableO-C1[-10.4/15.9]? (O-C) residual for primary componentkm/sstat.fit.residual;stat.fit.omcfloatnullableRV2[-70/100.5]? Radial Velocity of secondary componentkm/sspect.dopplerVelocfloatnullablee_RV2[0.05/20]? Uncertainty in RV2 used for relative weighting ({sigma}_2_) (1)km/sstat.errorfloatnullableO-C2[-1.8/4.8]? (O-C) residual for secondary componentkm/sstat.fit.residual;stat.fit.omcfloatnullableRefData reference (2)meta.ref;pos.framecharJ/AJ/152/10/table6Position measurements and residualsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHIP[9642/64478] Hipparcos numbermeta.id;meta.mainintSystSystem identifiermeta.code.multipcharYear[1932.9/2016] Besselian yearyrtimedoublePA[96/339.2] Position angle {theta}degpos.posAngfloatSep[0.05/1.5] Separation {rho}arcsecpos.distance;src.orbitalfloate_Sep[0.002/1.1] Positional error {sigma}_{rho}_arcsecstat.errorfloat(O-C)PA[-30.1/34.9] (O-C) residual in position angle (O-C)_{theta}_degstat.fit.residualfloat(O-C)Sep[-0.26/0.033] (O-C) residual in separation (O-C)_{rho}_arcsecstat.fit.residualfloatRefData reference (Fin, HIP, SOAR, Spe, Vis) (1)meta.ref;pos.framechar