J/AJ/157/218ivo://CDS.VizieR/J/AJ/157/218doi:10.26093/cds/vizier.51570218CDSKawahara H.Masuda K.2019-11-27T11:42:34Z2019-08-19T14:00:42ZCDS support team

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

cds-question@unistra.frmultiple-starseffective-temperaturemetallicitystellar-massesstellar-radiistellar-agesexoplanetsWe present a comprehensive catalog of cool (period P>~2 yr) transiting planet candidates in the 4 yr light curves from the prime Kepler mission. Most of the candidates show only one or two transits and have largely been missed in the original Kepler Object of Interest catalog. Our catalog is based on all known such candidates in the literature, as well as new candidates from the search in this paper, and provides a resource to explore the planet population near the snow line of Sun-like stars. We homogeneously performed pixel-level vetting, stellar characterization with Gaia parallax and archival/Subaru spectroscopy, and light-curve modeling to derive planet parameters and to eliminate stellar binaries. The resulting clean sample consists of 67 planet candidates whose radii are typically constrained to 5%, in which 23 are newly reported. The number of Jupiter-sized candidates (29 with radius r>8 R_{Earth}_) in the sample is consistent with the Doppler occurrence. The smaller candidates are more prevalent (23 with 4<r/R_{Earth}_<8, 15 with r/R_{Earth}_<4) and suggest that long-period Neptune-sized planets are at least as common as the Jupiter-sized ones, although our sample is yet to be corrected for detection completeness. If the sample is assumed to be complete, these numbers imply the occurrence rate of 0.39+/-0.07 planets with 4<r/R_{Earth}_<14 and 2<P/yr<20 per FGK dwarf. The stars hosting candidates with r>4 R_{Earth}_ have systematically higher [Fe/H] than do the Kepler field stars, providing evidence that giant planet-metallicity correlation extends to P>2 yr.2019AJ....157..218Khttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/157/218CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)V/146 : LAMOST DR1 catalogs (Luo+, 2015)J/ApJ/736/19 : Kepler planetary candidates. II. (Borucki+, 2011)J/MNRAS/429/2001 : New transiting planet candidates from Kepler (Huang+, 2013)J/ApJS/217/31 : Kepler planetary candidates. VI. 4yr Q1-Q16J/AJ/152/158 : Final Kepler transiting planet search (DR25)J/ApJS/225/32 : Extended abundance analysis of cool stars (Brewer+, 2016)J/AJ/153/71 : Kepler follow-up observation program. I. ImagingJ/AJ/154/107 : California-Kepler Survey (CKS). I. 1305 starsJ/ApJS/229/30 : Revised stellar properties of Q1-17 Kepler targetsJ/AJ/155/89 : California-Kepler Survey (CKS). IV. Planetshttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/157/218https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/157/218http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/157/218https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/157/218https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/157/218http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/157/218GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/157/218/table2 (Parameters of the host stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/157/218/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/157/218/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/157/218/table2?GETtext/xml+votable180.050000true290.617935837.28908280.0055555555555555565/3645 3778 6/14573 14578 14579 14584 14586 14590 14591 14732 14735 14746 14757 14763 14770 14771 14773 14776 14777 14779 14781 14783 14818 14825 14921 14923 14924 14929 14931 14932 14933 14936 14937 14938 14942 14948 14950 14953 14955 14959 14961 14962 14969 14970 14972 14975 15060 15061 15104 15105 15108 15118 15123 15124 15128 15132 15137 15140 15141 15142 15146 15154 15156 15158 15171 15172 15178https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/157/218?format=asciidefaultJ/AJ/157/218/table2Parameters of the host starsKIC[1717722/12454613] Kepler Input Catalog identifiermeta.id;meta.mainintprimarySourceSpectroscopic parameter source (1)meta.codecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintf_KICFlag on KIC (G1)meta.codecharmoreindicates data in Table 3 for this systemmeta.ref.urlcharTeff[3942/9431] Effective temperature from isochrone fitKphys.temperature.effectiveintE_Teff[36/1344] Upper uncertainty in TeffKstat.error;stat.maxinte_Teff[43/796] Lower uncertainty in TeffKstat.error;stat.minintlog(g)[2.71/4.69] Log surface gravity from isochrone fitlog(cm.s**-2)phys.gravityfloatE_log(g)[0.01/0.1] Upper uncertainty in log(g)log(cm.s**-2)stat.error;stat.maxfloate_log(g)[0.009/0.07] Lower uncertainty in log(g)log(cm.s**-2)stat.error;stat.minfloat[Fe/H][-0.47/0.2] Metallicity from isochrone fitlog(Sun)phys.abund.ZfloatE_[Fe/H][0.02/0.2] Upper uncertainty in [Fe/H]log(Sun)stat.error;stat.maxfloate_[Fe/H][0.01/0.2] Lower uncertainty in [Fe/H]log(Sun)stat.error;stat.minfloatM*[0.59/2.65] Stellar mass from isochrone fitsolMassphys.massfloatE_M*[0.01/0.3] Upper uncertainty in M*solMassstat.error;stat.maxfloate_M*[0.01/0.2] Lower uncertainty in M*solMassstat.error;stat.minfloatR*[0.574/12] Stellar radius from isochrone fitsolRadphys.size.radiusfloatE_R*[0.006/0.6] Upper uncertainty in R*solRadstat.error;stat.maxfloate_R*[0.006/0.6] Lower uncertainty in R*solRadstat.error;stat.minfloatlogAge[8.6/10.1] Log stellar age from isochrone fitlog(yr)time.agefloatE_logAge[0.02/0.3] Upper uncertainty in logAgelog(yr)stat.error;stat.maxfloate_logAge[0.03/0.6] Lower uncertainty in logAgelog(yr)stat.error;stat.minfloatD-Teff[4227/8080]? Effective temperature from SourceKphys.temperature.effectiveintnullableD-log(g)[2.96/4.6]? Log surface gravity from Sourcelog(cm.s**-2)phys.gravityfloatnullableD-[Fe/H][-0.67/0.26]? Metallicity from Sourcelog(Sun)phys.abund.FefloatnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/AJ/157/218/table3Parameters of the systems in the clean samplef_KICFlag on KIC (G1)meta.codecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKIC[3111510/12454613] Kepler Input Catalog identifiermeta.id;meta.mainintKOI[99/8151]? Kepler Object of Interest identifiermeta.idintnullablef_KOI[*] Flag on KOI (1)meta.codecharKepler[150/1475]? Kepler system numbermeta.idintnullablen_KeplerFP if false positive, nothing if candidatemeta.notecharKpmag[10.6/15.9] Apparent Kepler band magnitudemagphot.mag;em.optfloatM*[0.59/2.3] Median stellar masssolMassphys.mass;stat.medianfloatE_M*[0.02/0.3] Upper uncertainty in M*solMassstat.error;stat.maxfloate_M*[0.01/0.2] Lower uncertainty in M*solMassstat.error;stat.minfloatR*[0.582/3] Median stellar radiussolRadphys.size.radius;stat.medianfloatE_R*[0.006/0.2] Upper uncertainty in R*solRadstat.error;stat.maxfloate_R*[0.006/0.2] Lower uncertainty in R*solRadstat.error;stat.minfloatRp[2.4/14] Median planetary radius(6.3781x10+6m)phys.size.radiusfloatE_Rp[0.08/2.1] Upper uncertainty in Rp(6.3781x10+6m)stat.error;stat.maxfloate_Rp[0.06/1] Lower uncertainty in Rp(6.3781x10+6m)stat.error;stat.minfloatt0[140.049/1557.302] Median BKJD of mid transitdtime.epochdoubleE_t0[0.0007/0.02] Upper uncertainty in t0dstat.error;stat.maxfloate_t0[0.0007/0.02] Lower uncertainty in t0dstat.error;stat.minfloatP[307.554/8000] Median orbital perioddtime.period;stat.mediandoubleE_P[0.0005/6000] Upper uncertainty in Pdstat.error;stat.maxdoublee_P[0.0005/4000] Lower uncertainty in Pdstat.error;stat.mindoubleb[0.14/0.94] Median impact parametersrc.impactParam;stat.medianfloatE_b[0.02/0.3] Upper uncertainty in bstat.error;stat.maxfloate_b[0.02/0.4] Lower uncertainty in bstat.error;stat.minfloate[0.06/0.92] Median eccentricitysrc.orbital.eccentricityfloatE_e[0.02/0.3] Upper uncertainty in estat.error;stat.maxfloate_e[0.02/0.2] Lower uncertainty in estat.error;stat.minfloat