J/A+A/572/A93ivo://CDS.VizieR/J/A+A/572/A93doi:10.26093/cds/vizier.35720093CDSHebrard G.Santerne A.Montagnier G.Bruno G.Deleuil M.Havel M.,Almenara J.-M.Damiani C.Barros S.C.C.Bonomo A.S.Bouchy F.,Diaz R.F.Moutou C.2017-09-20T05:14:14Z2014-12-03T09:07:49ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetsradial-velocityThe characterization of four new transiting extrasolar planets is presented here. KOI-188b and KOI-195b are bloated hot Saturns, with orbital periods of 3.8 and 3.2-days, and masses of 0.25 and 0.34M_Jup_, respectively. They are located in the low-mass range of known transiting, giant planets. KOI-192b has a similar mass (0.29M_Jup_) but a longer orbital period of 10.3 days. This places it in a domain where only few planets are known. KOI-830b, finally, with a mass of 1.27M_Jup_ and a period of 3.5-days, is a typical hot Jupiter. The four planets have radii of 0.98, 1.09, 1.2, and 1.08R_Jup_, respectively. We detected no significant eccentricity in any of the systems, while the accuracy of our data does not rule out possible moderate eccentricities. The four objects were first identified by the Kepler Team as promising candidates from photometry of the Kepler satellite. We establish here their planetary nature thanks to the radial velocity follow-up we secured with the HARPS-N spectrograph at the Telescopio Nazionale Galileo. The combined analyses of the whole datasets allow us to fully characterize the four planetary systems. These new objects increase the number of well-characterized exoplanets for statistics, and provide new targets for individual follow-up studies. The pre-screening we performed with the SOPHIE spectrograph at the Observatoire de Haute-Provence as part of that study also allowed us to conclude that a fifth candidate, KOI-219.01, is not a planet but is a false positive.2014A&A...572A..93Hhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/572/A93CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/ApJ/728/117 : Kepler planetary candidates. I. (Borucki+, 2011)J/ApJ/736/19 : Kepler planetary candidates. II. (Borucki+, 2011)J/ApJS/197/2 : Transit timing observations from Kepler. I. (Ford+, 2011)J/ApJS/210/19 : Kepler planetary candidates. IV. 22 months (Burke+, 2014)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/572/A93https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/572/A93http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/572/A93https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/572/A93https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/572/A93http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/572/A93GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/572/A93/table1 (IDs, coordinates, and magnitudes of the planet-host stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/572/A93/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/572/A93/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/572/A93/table1?GETtext/xml+votable180.050000true290.35840.56773890.0055555555555555566/14929 14942 151531.3088508223161842e-20 4.920466254354166e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/572/A93?format=asciiOpticaldefaultJ/A+A/572/A93/table1IDs, coordinates, and magnitudes of the planet-host starsKOIKOI numbermeta.id;meta.mainintprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVCVelocity plotmeta.ref.urlcharNvNumber of RV measurements for this starmeta.numberintnullableKICKIC number (V/133)meta.idintUSNOA2USNO-A2 designation (I/252)meta.idchar2MASS2MASS designation (II/246)meta.idcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainkepmagKepler magnitudemagphot.mag;em.optfloatVmagJohnson V magnitudemagphot.mag;em.opt.Vfloate_Vmagrms uncertainty on Vmagmagstat.error;phot.mag;em.opt.VfloatBmagJohnson B magnitudemagphot.mag;em.opt.Bfloate_Bmagrms uncertainty on Bmagmagstat.error;phot.mag;em.opt.BfloatgmagSDSS g magnitudemagphot.mag;em.opt.Bfloate_gmagrms uncertainty on gmagmagstat.error;phot.mag;em.opt.BfloatrmagSDSS r magnitudemagphot.mag;em.opt.Rfloate_rmagrms uncertainty on rmagmagstat.error;phot.mag;em.opt.RfloatimagSDSS i magnitudemagphot.mag;em.opt.Ifloate_imagrms uncertainty on imagmagstat.error;phot.mag;em.opt.IfloatJmag2MASS J magnitudemagphot.mag;em.IR.Jfloate_Jmagrms uncertainty on Jmagmagstat.error;phot.mag;em.IR.JfloatHmag2MASS H magnitudemagphot.mag;em.IR.Hfloate_Hmagrms uncertainty on Hmagmagstat.error;phot.mag;em.IR.HfloatKsmag2MASS Ks magnitudemagphot.mag;em.IR.Kfloate_Ksmagrms uncertainty on Ksmagmagstat.error;phot.mag;em.IR.KfloatW1magWISE W1 magnitudemagphot.mag;em.IR.3-4umfloate_W1magrms uncertainty on W1magmagstat.error;phot.magfloatW2magWISE W2 magnitudemagphot.mag;em.IR.4-8umfloate_W2magrms uncertainty on W2magmagstat.error;phot.magfloatW3magWISE W3 magnitudemagphot.flux.density;em.IR.8-15umfloate_W3mag? rms uncertainty on W3magmagstat.error;phot.magfloatnullablePer[3/11] Planet orbital period (from tables 4/5)dtime.perioddoublee_PerMean error on Oer (from tables 4/5)dstat.errordoubleSimbadSimbad column added by the CDSmeta.ref.urlcharJ/A+A/572/A93/table3HARPS-N measurementsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKOIKOI numbermeta.id;meta.mainintBJDBaricentric Julian date UTC (BJD-2456000)dtime.epochdoubleRVRadial velocity (include season offset {delta}V0, See Sect. 2.2.2)km/sphys.veloc;pos.heliocentricfloate_RVrms uncertainty on RVkm/sstat.errorfloatSpanBissector span (1)km/sphys.velocfloatTexpDuration of each individual exposurestime.duration;obs.exposureintSNRSignal-to-noise ratio per pixel at 550nmstat.snrfloat