J/other/Sci/337.ivo://CDS.VizieR/J/other/Sci/337.1511CDSOrosz J.A.Welsh W.F.Carter J.A.Fabrycky D.C.Cochran W.D.Endl M.,Ford E.B.Haghighipour N.MacQueen P.Mazeh T.Sanchis-Ojeda R.,Short D.R.Torres G.Agol E.Buchhave L.A.Doyle L.R.Isaacson H.,Lissauer J.J.Marcy G.W.Shporer A.Windmiller G.Barclay T.,Boss A.P.Clarke B.D.Fortney J.Geary J.C.Holman M.J.Huber D.,Jenkins J.M.Kinemuchi K.Kruse E.Ragozzine D.Sasselov D.Still M.,Tenenbaum P.Uddin K.Winn J.N.Koch D.G.Borucki W.J.2017-06-28T06:58:09Z2013-01-25T16:00:29ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetsradial-velocityWe report the detection of Kepler-47, a system consisting of two planets orbiting around an eclipsing pair of stars. The inner and outer planets have radii 3.0 and 4.6 times that of Earth, respectively. The binary star consists of a Sun-like star and a companion roughly one-third its size, orbiting each other every 7.45-days. With an orbital period of 49.5-days, 18 transits of the inner planet have been observed, allowing a detailed characterization of its orbit and those of the stars. The outer planet's orbital period is 303.2-days, and although the planet is not Earth-like, it resides within the classical "habitable zone", where liquid water could exist on an Earth-like planet. With its two known planets, Kepler-47 establishes that close binary stars can host complete planetary systems.2012Sci...337.1511Ohttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/Sci/337.1511CatalogResearchIsServedByTAP VizieR generic servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/MNRAS/408/L51 : 2M1938+4603 (KIC 9472174) eclipses (Ostensen+, 2010)J/A+A/528/A63 : Velocitometry transit of KOI-428b (Santerne+, 2011)J/A+A/536/L9 : Detections of transit variations in KOI 806 (Tingley+, 2011)J/A+A/544/L12 : Velocitometry transit of KOI-13 (Santerne+, 2012)J/other/Nat/481.475 : Kepler-34b + Kepler-35b radial velocities (Welsh+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/Sci/337.1511https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/Sci/337.1511http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/Sci/337.1511https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/Sci/337.1511https://vizier.iucaa.in/viz-bin/votable?-source=J/other/Sci/337.1511http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/Sci/337.1511GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/other/Sci/337.1511/tables1Radial velocities for Kepler-47recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintDateObservation datetime.epoch;obsnullableTimeObservation UT timetime.epochnullableBJDBarycentric Julian date (BJD-2455000)dtime.epochdoubleRVARadial velocity of component Akm/sspect.dopplerVelocfloate_RVArms uncertainty on RVAkm/sstat.errorfloatTelTelescopemeta.id;instr.telcharJ/other/Sci/337.1511/tables3Times of stellar eclipsesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintCycle1Cycle number for primary eclipsemeta.id;meta.mainfloatTime1? Primary eclipse time (BJD-2455000)dtime.epochdoublenullableTime1C? Corrected primary eclipse time (BJD-2455000)dtime.epochdoublenullablee_Time1? Uncertainty on Time1 and Time1Cminstat.errorfloatnullableCycle2Cycle number for secondary eclipsemeta.iddoubleTime2? Secondary eclipse time (BJD-2455000)dtime.epochdoublenullablee_Time2? Uncertainty on Time2minstat.errorfloatnullableJ/other/Sci/337.1511/tables4Times of planetary transitsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPlanet[bcO] Planet code (b or c), or orphan O)meta.id;meta.maincharCycleCycle numbermeta.idfloatTime? Measured time (BJD-2455000)dtime.epochdoublenullablee_Time? Uncertainty on Timeminstat.error;time.epochfloatnullableDur? Durationhtime.durationfloatnullableTimeM? Model time (BJD-2455000)dtime.epochdoublenullableDurM? Model durationhtime.duration;meta.modelledfloatnullableNoteNotemeta.notecharJ/other/Sci/337.1511/tables7Predicted transit times for planet bEpEpoch numbermeta.idintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintT0Time of minimum (T0-2455000, BJD)dtime.epochdoublee_T0rms uncertainty on T0dstat.errorfloatbImpact parametersrc.impactParamfloate_brms uncertainty on impact parameterstat.errorfloatVtrTransit velocity (in R_A_/day) (1)phys.velocfloate_Vtrrms uncertainty on Vtr (in R_A_/day) (1)stat.errorfloatDurDurationhtime.durationfloate_Durrms uncertainty on durationhstat.errorfloatJ/other/Sci/337.1511/tables8Predicted transit times for planet crecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintEpEpoch numbermeta.idintT0Time of minimum (T0-2455000, BJD)dtime.epochdoublee_T0rms uncertainty on T0dstat.errorfloatbImpact parametersrc.impactParamfloate_brms uncertainty on impact parameterstat.errorfloatVtrTransit velocity (in R_A_/day) (1)phys.velocfloate_Vtrrms uncertainty on Vtr (in R_A_/day) (1)stat.errorfloatDurDurationhtime.durationfloate_Durrms uncertainty on durationhstat.errorfloat