J/ApJ/817/104ivo://CDS.VizieR/J/ApJ/817/104doi:10.26093/cds/vizier.18170104CDSRowan D.Meschiari S.Laughlin G.Vogt S.S.Butler R.P.Burt J.,Wang S.Holden B.Hanson R.Arriagada P.Keiser S.Teske J.Diaz M.2017-06-22T14:29:26Z2016-05-10T13:53:33ZCDS support team

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

cds-question@unistra.frmultiple-starsradial-velocityWe present a set of 109 new, high-precision Keck/HIRES radial velocity (RV) observations for the solar-type star HD 32963. Our data set reveals a candidate planetary signal with a period of 6.49+/-0.07yr and a corresponding minimum mass of 0.7+/-0.03 Jupiter masses. Given Jupiter's crucial role in shaping the evolution of the early Solar System, we emphasize the importance of long-term RV surveys. Finally, using our complete set of Keck radial velocities and correcting for the relative detectability of synthetic planetary candidates orbiting each of the 1122 stars in our sample, we estimate the frequency of Jupiter analogs across our survey at approximately 3%.2016ApJ...817..104Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/817/104CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/ApJ/764/78 : Oxygen abundances in nearby FGK stars (Ramirez+, 2013)J/A+A/552/A27 : Stellar activity and kinematics of FGK stars (Murgas+, 2013)J/A+A/549/A109 : HARPS XXXI. The M-dwarf sample (Bonfils+, 2013)J/A+A/545/A55 : Radial velocities of 5 candidate host stars (Boisse+, 2012)J/PASP/123/412 : Exoplanet Orbit Database (Wright+, 2011)J/A+A/527/A63 : RVs of 7 new HARPS planetary systems (Moutou+, 2011)J/ApJ/727/117 : RVs of four exoplanet candidates (Meschiari+, 2011)J/ApJ/727/102 : On the frequency of Jupiter analogs (Wittenmyer+, 2011)J/ApJ/725/875 : Chromospheric activity for CPS stars (Isaacson+, 2010)J/ApJ/723/954 : HIRES radial velocities of GJ 581 (Vogt+, 2010)J/ApJ/719/890 : Keck radial velocities of GJ 876 (Rivera+, 2010)J/A+A/523/A15 : HARPS XXIII: RV data for the 8 targets (Naef+, 2010)J/ApJ/693/1084 : Ten new and updated multiplanet systems (Wright+, 2009)J/ApJ/646/505 : Catalog of nearby exoplanets (Butler+, 2006)J/ApJ/622/1102 : The planet-metallicity correlation. (Fischer+, 2005)J/ApJS/152/261 : Chromospheric Ca II emission in nearby stars (Wright+, 2004)J/ApJS/141/503 : Radial Velocities for 889 late-type stars (Nidever+, 2002)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/817/104https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/817/104http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/817/104https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/817/104https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/817/104http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/817/104GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/ApJ/817/104/table2Radial velocity observationsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian Observation Datetime.epochdoubleRV[-10/19.6] Radial Velocity, relative to the solar system barycenterm/sphys.veloc;pos.heliocentricfloate_RV[0.6/2.3] Formal uncertainty in RVm/sstat.errorfloatS[0.05/0.2] Mount Wilson activity S-index (1)spect.indexfloat