J/AJ/160/251ivo://CDS.VizieR/J/AJ/160/251doi:10.26093/cds/vizier.51600251CDSTokovinin A.Latham D.W.2021-09-28T12:32:51Z2021-02-12T09:15:00ZCDS support team

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

cds-question@unistra.frmultiple-starsvisible-astronomyspectroscopyradial-velocityastrometryJoint analysis of radial velocities and position measurements of five hierarchical stellar systems is undertaken to determine elements of their inner and outer orbits and, whenever possible, their mutual inclinations. The inner and outer periods are 12.9 and 345yr for HD12376 (ADS1613), 1.14 and ~1500yr for HD19971 (ADS2390), 8.3 and 475yr for HD89795 (ADS7338), 1.11 and 40yr for HD152027, 0.69 and 7.4yr for HD190412. The latter system with its coplanar and quasi-circular orbits belongs to the family of compact planetary-like hierarchies, while the orbits in HD12376 have a mutual inclination of 131{deg}.2020AJ....160..251Thttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/160/251CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/239 : The Hipparcos and Tycho Catalogues (ESA 1997)B/wds : The Washington Visual Double Star Catalog (Mason+ 2001-2020)V/117 : Geneva-Copenhagen Survey of Solar neighbourhood (Holmberg+, 2007)J/AJ/119/3084 : ICCD speckle obs. of binary stars. XXIII. (Hartkopf+, 2000)J/A+A/382/118 : Spectroscopic sub-systems in multiple stars (Tokovinin+, 2002)J/AJ/127/539 : Speckle interferometry at USNO. IX. (Mason+, 2004)J/AJ/142/176 : Exoplanet host stars. II. Speckle interferometry (Mason+, 2011)J/ApJS/208/9 : Intrinsic colors and temperatures of PMS stars (Pecaut+, 2013)J/AJ/149/195 : Spectroscopy of the quadruple system HD 91962 (Tokovinin+,2015)J/AJ/153/208 : LCES HIRES/Keck radial velocity Exoplanet Survey (Butler+,2017)J/AJ/153/212 : Observations of binary stars at WIYN telescope (Horch+, 2017)J/ApJ/838/54 : Accurate astrometry & RVs 4 multiple systems (Tokovinin+, 2017)J/ApJS/235/6 : Updated Multiple Star Catalog; August 2019 (Tokovinin, 2018)J/AJ/158/48 : Speckle interferometry at SOAR in 2018 (Tokovinin+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/160/251https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/160/251http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/160/251https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/160/251https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/160/251http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/160/251GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/160/251/table1 (List of multiple systems)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/160/251/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/160/251/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/160/251/table1?GETtext/xml+votable180.050000true30.553929736.71703440.0055555555555555566/989 2348 11748 26774 30109https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/160/251?format=asciiOpticaldefaultJ/AJ/160/251/table1List of multiple systemsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintWDSWashington Double Star (WDS) identificationmeta.id.crosscharHDHD numbermeta.id;meta.mainintprimaryHIPHipparcos numbermeta.id.crossintVmag[7.69/8.66] Visual magnitudemagphot.mag;em.opt.Vfloatplx[14.8/20.6] Parallaxmaspos.parallax.trigfloatTorboType of outer orbit (1)src.orbitalcharPout[7.4/1500] Outer periodyrtime.periodfloatTorbiType of inner orbit (1)src.orbitalcharPin[0.69/12.9] Inner periodyrtime.periodfloatnRVelNumber of radial velocity for this system (table 4)meta.numberintnullablenPosNumber of position measurement for this system (table 5)meta.numberintnullableRVelInteractive Plotmeta.ref.urlcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from SIMBAD (right ascension part)degpos.eq.ra;meta.main_DEPosition from SIMBAD (declination part)degpos.eq.dec;meta.mainJ/AJ/160/251/table4Radial velocities and residualsInstInstrument used (1)instr.setupcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD numbermeta.id;meta.mainintCompComponent identificationmeta.id.assoccharJD[43519/57917] Julian date, JD-2400000dtime.epochdoubleRVel[-63.6/25.5] Radial velocitykm/sphys.veloc;pos.heliocentricfloate_RVel[0.05/2] Error in RVelkm/sstat.error;spect.dopplerVelocfloatO-C[-2.51/2.8] Residual to the orbitkm/sstat.fit.residualfloatJ/AJ/160/251/table5Position measurements and residualsPA[1.7/339] Position angledegpos.posAngfloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHDHD numbermeta.id;meta.mainintSystSystem designationmeta.id.assoccharDate[1843/2020] Date; Julian yearyrtime.epochdoubleSep[0.03/2.94] Separationarcsecpos.angDistance;src.orbitalfloate_Sep[0.002/1] Error in Separcsecstat.errorfloat(O-C)PA[-18.1/19.1] Residual in PAdegstat.fit.residualfloat(O-C)sep[-0.43/0.24] Residual in Separcsecstat.fit.residualfloatMethMeasurement method (1)meta.code;obschar