J/ApJS/218/26ivo://CDS.VizieR/J/ApJS/218/26doi:10.26093/cds/vizier.22180026CDSSwift J.J.Montet B.T.Vanderburg A.Morton T.Muirhead P.S.,Johnson J.A.2017-12-21T15:26:28Z2015-09-08T11:59:51ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetsThe coolest dwarf stars targeted by the Kepler Mission constitute a relatively small but scientifically valuable subset of the Kepler target stars, and provide a high-fidelity, nearby sample of transiting planetary systems. Using archival Kepler data spanning the entire primary mission, we perform a uniform analysis to extract, confirm, and characterize the transit signals discovered by the Kepler pipeline toward M-type dwarf stars. We recover all but two of the signals reported in a recent listing from the Exoplanet Archive resulting in 163 planet candidates associated with a sample of 104 low-mass stars. We fitted the observed light curves to transit models using a Markov Chain Monte Carlo method and we have made the posterior samples publicly available to facilitate further studies. We fitted empirical transit times to individual transit signals with significantly non-linear ephemerides for accurate recovery of transit parameters and precise measuring of transit timing variations. We also provide the physical parameters for the stellar sample, including new measurements of stellar rotation, allowing the conversion of transit parameters into planet radii and orbital parameters.2015ApJS..218...26Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/218/26CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/ApJS/217/31 : Kepler planetary candidates. VI. 4yr Q1-Q16 (Mullally+, 2015)J/ApJ/800/85 : Teff, radii and luminosities of cool dwarfs (Newton+, 2015)J/ApJS/213/5 : Cool KOIs. VI. H- and K- band spectra (Muirhead+, 2014)J/AJ/147/119 : Sources in the Kepler field of view (Coughlin+, 2014)J/ApJ/784/45 : Kepler's multiple planet candidates. III. (Rowe+, 2014)J/ApJS/210/19 : Kepler planetary candidates. IV. 22 months (Burke+, 2014)J/A+A/561/A138 : Transiting planets search Matlab/Octave code (Ofir+, 2014)J/A+A/557/L10 : Rotation periods of 12000 Kepler stars (Nielsen+, 2013)J/ApJ/779/188 : Spectra of nearby late K and M Kepler stars (Mann+, 2013)J/ApJS/208/16 : Kepler transit timing observations. VIII. (Mazeh+, 2013)J/ApJS/207/35 : Kepler pipeline signal-to-noise studies (Christiansen+, 2013)J/A+A/555/A58 : New Kepler planetary candidates (Ofir+, 2013)J/ApJ/770/69 : Kepler planet candidates radii (Petigura+, 2013)J/ApJ/767/95 : Improved parameters of smallest KIC stars (Dressing+, 2013)J/ApJS/204/24 : Kepler planetary candidates. III. (Batalha+, 2013)J/ApJ/753/90 : Parameters of K5 and later type Kepler stars (Mann+, 2012)J/ApJ/750/L37 : Stellar parameters of low-mass KOIs (Muirhead+, 2012)J/ApJ/748/93 : K-band spectra for 133 nearby M dwarfs (Rojas-Ayala+, 2012)J/AJ/143/93 : Rotational velocities in early-M stars (Reiners+, 2012)J/ApJS/197/8 : Kepler's candidate mult. transiting planets (Lissauer+, 2011)J/AJ/142/112 : KIC photometric calibration (Brown+, 2011)J/ApJ/738/170 : False positive Kepler planet candidates (Morton+, 2011)J/AJ/123/2806 : Nearby stars in the NLTT catalogue (Reid+, 2002)http://archive.stsci.edu/kepler : MAST Kepler home pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJS/218/26https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/218/26http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/218/26https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/218/26https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/218/26http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/218/26GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/218/26/table5 (M star Kepler Objects of Interest)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/218/26/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/218/26/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/218/26/table5?GETtext/xml+votable180.050000true284.998650.146790.0055555555555555565/3743 3777 3785 6/14578 14584 14586 14588 14591 14733 14734 14752 14756 14757 14764 14768 14770 14771 14772 14775 14778 14781 14794 14816 14818 14819 14824 14825 14915 14921 14930 14931 14932 14935 14937 14939 14944 14945 14948 14950 14953 14954 14955 14958 14959 14963 14967 14970 14971 15057 15112 15114 15116 15119 15121 15126 15128 15131 15132 15134 15137 15146 15147 15148 15149 15151 15158 15170 15171 151727.952274030004205e-20 1.0188844282367877e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/218/26?format=asciidefaultJ/ApJS/218/26/table5M star Kepler Objects of InterestrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKOI[247/5692] Kepler Object of Interest numbermeta.id;meta.mainintKIC[2161536/12352520] KIC numbermeta.idintNpl[1/5] Number of planet(s)meta.idintM*[0.1/0.8] Stellar masssolMassphys.massfloate_M*[0.02/0.2] Negative error on M*solMassstat.errorfloatE_M*[0.02/0.2] Positive error on M*solMassstat.error;stat.maxfloatR*[0.1/0.7] Stellar radiussolRadphys.size.radiusfloate_R*[0.02/0.2] Negative error on R*solRadstat.errorfloatE_R*[0.02/0.2] Positive error on R*solRadstat.error;stat.maxfloatTeff[3187/4342] Effective temperatureKphys.temperature.effectiveinte_Teff[20/530] Negative error on TeffKstat.error;phys.temperature.effectiveintE_Teff[23/717]? Positive error on TeffKstat.error;stat.maxintnullable[Fe/H][0/0.8] Metallicitylog(Sun)phys.abund.Zfloate_[Fe/H][0.1/0.3] Negative error on [Fe/H]log(Sun)stat.error;phys.abund.FefloatE_[Fe/H][0.1/0.3] Positive error on [Fe/H]log(Sun)stat.error;stat.maxfloatRef[1/2] Reference (unexplained)meta.ref;pos.frameintProt[9.4/53.6]? Rotational perioddtime.periodfloatnullableKpmag[12.9/17.5] Kepler magnitudemagphot.mag;em.optfloatJmag[10.2/14.9] J-band magnitudemagphot.mag;em.IR.JfloatKsmag[9.5/13.9] Ks-band magnitudemagphot.mag;em.IR.KfloatKCatSources within 1" from Huber et al. 2014, J/ApJS/211/2 and Rowe et al. 2015, J/ApJS/217/16meta.ref.urlintnullableSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from KIC catalog (V/133) (right ascension part)degpos.eq.ra;meta.main_DEPosition from KIC catalog (V/133) (declination part)degpos.eq.dec;meta.mainJ/ApJS/218/26/table1Transit parameters for long cadence fitsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKOI[247.01/5692.01] KOI numbermeta.id;meta.mainfloatf_KOI[ab] Note on transit parameters (2)meta.codecharPer[0.4/546.3] Transit period (P)dtime.perioddoubledPer[0/5545] Period deviation ({delta}P)sstat.errorfloatt0Mid-transit time (t_0_); BJD-2454833dtime.epochdoubledt0[1.4/4356] t0 deviation ({delta}t_0_)sstat.errorfloatRp/R*[0/33.7] Planetary to stellar radius ratio%phys.size.radiusfloatdRp/R*[0/18] Rp/R* deviation%stat.errorfloatTtot[0.4/46] Full duration ({tau}_tot_) (1)htime.durationfloatdTtot[0.2/1876] Ttot deviation ({delta}{tau}_tot_)minstat.errordoubleb[0.2/0.9] Impact parameter (b)src.impactParamfloatdb[0.01/0.4] b deviation ({delta}b)stat.errorfloatSimbadSimbad column added by the CDSmeta.ref.urlcharJ/ApJS/218/26/table2Transit parameters for short cadence fitsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKOI[247.01/5692.01] KOI numbermeta.id;meta.mainfloatf_KOI[ab] Note on transit parameters (2)meta.codecharPer[0.4/546.3] Transit period (P)dtime.perioddoubledPer[0/5545] Period deviation ({delta}P)sstat.errorfloatt0Mid-transit time (t_0_); BJD-2454833dtime.epochdoubledt0[1.4/4356] t0 deviation ({delta}t_0_)sstat.errorfloatRp/R*[0/33.7] Planetary to stellar radius ratio%phys.size.radiusfloatdRp/R*[0/18] Rp/R* deviation%stat.errorfloatTtot[0.4/46] Full duration ({tau}_tot_) (1)htime.durationfloatdTtot[0.2/1876] Ttot deviation ({delta}{tau}_tot_)minstat.errordoubleb[0.2/0.9] Impact parameter (b)src.impactParamfloatdb[0.01/0.4] b deviation ({delta}b)stat.errorfloatJ/ApJS/218/26/table4False positive probability resultsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKOI[247.01/5692.01] KOI numbermeta.id;meta.mainfloatf_KOI[ab] Flag(s) on KOI (1)meta.codecharFPP[0/1] False positive probability (FPP)stat.fit.goodnessfloatf_FPP[*] *: False positive probabilities larger than 10% (2)meta.codecharP[0/848734] Likelihood of the transiting planet scenario (3)stat.likelihoodintfps[0.003/0.3] Specific occurrence assumed in the calculation (f_pl,specific_)stat.fit.paramfloatfpv[0.0002/1320]? Specific planet occurrence needed to achieve a threshold FPP of 0.005 (f_p,v_)stat.fit.paramdoublenullablef_fpv[i] i: Infmeta.codechar