J/ApJS/210/25ivo://CDS.VizieR/J/ApJS/210/25doi:10.26093/cds/vizier.22100025CDSXie J.-W.2017-06-20T13:16:26Z2014-04-30T11:48:11ZCDS support team

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

cds-question@unistra.frsolar-system-planetsmultiple-starsphotometryFollowing on from Paper I (Cat. J/ApJS/208/22) in this series, I report the confirmation of a further 30 planets in 15 multiple-planet systems via transit timing variations (TTVs), using the publicly available Kepler light curves (Q0-Q16). All 15 pairs are near first-order mean motion resonances, showing sinusoidal TTVs consistent with theoretically predicted periods, which demonstrate they are orbiting and interacting in the same systems. Although individual masses cannot be accurately extracted based only on TTVs (because of the well known degeneracy between mass and eccentricity), the measured TTV phases and amplitudes can still place relatively tight constraints on their mass ratios and upper limits on their masses, which confirm their planetary nature. Some of these systems (KOI-274, KOI-285, KOI-370, and KOI-2672) are relatively bright and thus suitable for further follow-up observations.2014ApJS..210...25Xhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJS/210/25CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)J/ApJS/211/2 : Revised stellar properties of Q1-Q16 targets (Huber+, 2014)J/ApJS/208/22 : Transit timing variation for 12 planetary pairs (Xie, 2013)J/ApJS/208/16 : Kepler transit timing observations. VIII. (Mazeh+, 2013)J/ApJS/204/24 : Kepler planetary candidates. III. (Batalha+, 2013)J/A+A/555/A92 : Transit timing variations on Qatar-1 (von Essen+, 2013)J/ApJ/750/114 : Kepler TTVs. IV. 4 multiple-planet systems (Fabrycky+, 2012)J/ApJ/750/113 : Kepler TTVs. II. Confirmed multiplanet systems (Ford+, 2012)J/MNRAS/421/2342 : 4 Kepler systems transit timing obs. (Steffen+, 2012)J/ApJS/197/2 : Transit timing observations from Kepler. I. (Ford+, 2011)http://exoplanetarchive.ipac.caltech.edu/ : NASA exoplanet archive home pagehttp://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/210/25https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJS/210/25http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJS/210/25https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJS/210/25https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJS/210/25http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJS/210/25GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/ApJS/210/25/systems (Results of TTV analyses and properties of planets and stars of the 15 systems)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/ApJS/210/25/systems?https://vizier.iucaa.in/viz-bin/conesearch/J/ApJS/210/25/systems?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/ApJS/210/25/systems?GETtext/xml+votable180.050000true294.121416748.3495250.0055555555555555566/14582 14733 14734 14753 14923 14924 14925 14937 14938 14959 14966 14969 15107 15127 15169https://cdsarc.cds.unistra.fr/viz-bin/moc/J/ApJS/210/25?format=asciiOpticaldefaultJ/ApJS/210/25/table1Transit time measurements of the 30 (15 pairs) newly confirmed planetsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKOIKepler Object of Interest identifiermeta.id;meta.mainfloatNtr[11/128] Number of transitsmeta.numberintn[-4/218] Transit sequence identifiermeta.idinttBarycentric Julian Date of transit time; BJD-2454900dtime.epochdoublee_t[0.0007/0.16] Uncertainty in tdstat.errordoubleJ/ApJS/210/25/systemsResults of TTV analyses and properties of planets and stars of the 15 systemsSimbadNameSimbad column added by the CDSmeta.idcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintKICKIC numbermeta.id.parentintKeplerKepler pair identification (1)meta.id.assoccharKOIKOI name for the inner candidatemeta.id;meta.mainfloatprimaryKOI'KOI name for the outer candidatemeta.id.assocfloatj[2/5] j index (2)meta.idintDelta[-0.11/0.1] Proximity to resonance {Delta} (2)stat.paramfloatPj[165/2235] TTV period (super-period) (2)dtime.periodfloatAttv[0.001/0.06] TTV amplitude for the inner candidatedsrc.var.amplitudefloatE_AttvAttv positive uncertaintydstat.error;stat.maxfloate_AttvAttv negative uncertaintydstat.errorfloatA'ttv[0.001/0.2] TTV amplitude for the outer candidatedsrc.var.amplitudefloatE_A'ttvAtt'v positive uncertaintydstat.error;stat.maxfloate_A'ttvAtt'v positive uncertaintydstat.errorfloatphi[-154/101] TTV phase {phi} for the inner candidatedegsrc.orbitalfloatE_phiphi positive uncertaintydegstat.error;stat.maxfloate_phiphi negative uncertaintydegstat.errorfloatphi'[29/227] TTV phase {phi}' for the outer candidatedegsrc.orbitalfloatE_phi'phi' positive uncertaintydegstat.error;stat.maxfloate_phi'phi' negative uncertaintydegstat.errorfloatl_FAPLimit flag on FAPmeta.code.errorcharFAP[0.0001/0.004] False Alarm Probabilitystat.fit.goodnessfloatP[5/43] Orbital period of the inner candidate (2)dtime.periodfloatP'[8/89] Orbital period of the outer candidate (2)dtime.periodfloatR[1.1/5.6] Radius of the inner candidate(6.3781x10+6m)phys.size.radiusfloatE_R[0.03/2.4] R positive uncertainty (3)(6.3781x10+6m)stat.error;stat.maxfloate_RR negative uncertainty (3)(6.3781x10+6m)stat.errorfloatR'[1.13/7.1] Radius of the outer candidate(6.3781x10+6m)phys.size.radiusfloatE_R'[0.03/4] R' positive uncertainty (3)(6.3781x10+6m)stat.error;stat.maxfloate_R'R' negative uncertainty (3)(6.3781x10+6m)stat.errorfloatMnom[2/170] Nominal mass of the inner candidate(5.97236x10+24kg)phys.massfloatE_Mnom[0.5/72] Mnom positive uncertainty(5.97236x10+24kg)stat.error;stat.maxfloate_MnomMnom negative uncertainty(5.97236x10+24kg)stat.errorfloatM'nom[1.5/80] Nominal mass of the outer candidate (4)(5.97236x10+24kg)phys.massfloatE_M'nom[0.5/19] M'nom positive uncertainty (4)(5.97236x10+24kg)stat.error;stat.maxfloate_M'nom[0.4/17] M'nom negative uncertainty (4)(5.97236x10+24kg)stat.errorfloatMmax[22/4463] Inner candidate maximum mass (5)(5.97236x10+24kg)phys.massfloatM'max[22/1759] Outer candidate maximum mass (5)(5.97236x10+24kg)phys.massfloatKpmag[11.4/15.8] Kepler magnitudemagphot.mag;em.optfloatM*[0.5/1.4] Stellar mass derived from logg and R* (6)solMassphys.massfloatE_M*[0.06/0.3] Positive error on M*solMassstat.error;stat.maxfloate_M*Negative error on M*solMassstat.errorfloatlogg[4/4.8] Surface gravity (6)log(cm.s**-2)phys.gravityfloatE_loggPositive error on logglog(cm.s**-2)stat.error;stat.maxfloate_loggNegative error on logglog(cm.s**-2)stat.errorfloatR*[0.5/1.9] Stellar radius (6)solRadphys.size.radiusfloatE_R*Positive error on R*solRadstat.error;stat.maxfloate_R*Negative error on R*solRadstat.errorfloatxi[0.5/1.7] Normalized transits duration ratio (7)src.orbitalfloat_RAPositions from SIMBAD (right ascension part)degpos.eq.ra;meta.main_DEPositions from SIMBAD (declination part)degpos.eq.dec;meta.main