J/AJ/151/138ivo://CDS.VizieR/J/AJ/151/138doi:10.26093/cds/vizier.51510138CDSRodriguez J.E.Colon K.D.Stassun K.G.Wright D.Cargile P.A.,Bayliss D.Pepper J.Collins K.A.Kuhn R.B.Lund M.B.Siverd R.J.,Zhou G.Gaudi B.S.Tinney C.G.Penev K.Tan T.G.Stockdale C.,Curtis I.A.James D.Udry S.Segransan D.Bieryla A.Latham D.W.,Beatty T.G.Eastman J.D.Myers G.Bartz J.Bento J.Jensen E.L.N.,Oberst T.E.Stevens D.J.2018-05-16T07:08:07Z2018-04-16T09:32:22ZCDS support team

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

cds-question@unistra.frexoplanetsradial-velocityWe report the discovery of KELT-14b and KELT-15b, two hot Jupiters from the KELT-South survey. KELT-14b, an independent discovery of the recently announced WASP-122b, is an inflated Jupiter mass planet that orbits a ~5.0_-0.7_^+0.3^ Gyr, V=11.0, G2 star that is near the main sequence turnoff. The host star, KELT-14 (TYC 7638-981-1), has an inferred mass M_*_=1.18_-0.07_^+0.05^ M_{sun}_ and radius R_*_=1.37+/-0.08 R_{sun}_, and has T_eff_=5802_-92_^+95^ K, log g_*_=4.23_-0.04_^+0.05^ and [Fe/H]=0.33+/-0.09. The planet orbits with a period of 1.7100588+/-0.0000025 days (T_0_=2457091.02863+/-0.00047) and has a radius R_p_=1.52_-0.11_^+0.12^ R_J_ and mass M_p_=1.196+/-0.072 M_J_, and the eccentricity is consistent with zero. KELT-15b is another inflated Jupiter mass planet that orbits a ~4.6_-0.4_^+0.5^ Gyr, V=11.2, G0 star (TYC 8146-86-1) that is near the "blue hook" stage of evolution prior to the Hertzsprung gap, and has an inferred mass M_*_=1.181_-0.050_^+0.051^ M_{sun}_ and radius R_*_=1.48_-0.04_^+0.09^ R_{sun}_, and T_eff_=6003_-52_^+56^ K, log g_*_=4.17_-0.04_^+0.02^ and [Fe/H]=0.05+/-0.03. The planet orbits on a period of 3.329441+/-0.000016 days (T_0_=2457029.1663+/-0.0073) and has a radius R_p_=1.443_-0.057_^+0.11^ R_J_ and mass M_p_=0.91_-0.22_^+0.21^ M_J_ and an eccentricity consistent with zero. KELT-14b has the second largest expected emission signal in the K-band for known transiting planets brighter than K<10.5. Both KELT-14b and KELT-15b are predicted to have large enough emission signals that their secondary eclipses should be detectable using ground-based observatories.2016AJ....151..138Rhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/151/138CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/388/632 : Radial-velocity of HD 108147 and HD 168746 (Pepe+, 2002)J/ApJ/757/18 : Radial velocities for 16 hot Jupiter host starsJ/ApJ/761/123 : KELT-1 photometry and spectroscopy follow-up (Siverd+, 2012)J/AJ/152/136 : Follow-up photometry and spectroscopy of KELT-17 (Zhou+, 2016)J/AJ/153/215 : Photometry and spectroscopy of KELT-11 (Pepper+, 2017)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/151/138https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/151/138http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/151/138https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/151/138https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/151/138http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/151/138GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/AJ/151/138/table9Transit Times for KELT-14bEpoch[-29/13] Epochtime.epochintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTCTime of inferior conjunction, T_C_, in Barycentric Julian Date; TBD (G1)dtime.epochdoublee_TCUncertainty in TC ({sigma}_TC_)sstat.errorintO-C1[-316.62/455.19] Transit time residualsstat.fit.residual;time.epochfloatO-C2[-2.78/3.37] The (O-C) value for {sigma}_TC_sstat.fit.residualfloatTelTelescope (1)meta.id;instr.telcharJ/AJ/151/138/table5KELT-14 Radial Velocity Observations with CYCLOPS2recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian Date; TBD (G1)dtime.epochdoubleRV[12057.5/34794.2] Radial velocitym/sphys.veloc;pos.heliocentricdoublee_RV[5.2/118] Uncertainty in RVm/sstat.errorfloatInstInstrument (CYCLOPS2 or CORALIE)meta.id;instrcharJ/AJ/151/138/table6KELT-15 Radial Velocity Observations with CYCLOPS2 and CORALIErecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian Date; TBD (G1)dtime.epochdoubleRV[12057.5/34794.2] Radial velocitym/sphys.veloc;pos.heliocentricdoublee_RV[5.2/118] Uncertainty in RVm/sstat.errorfloatInstInstrument (CYCLOPS2 or CORALIE)meta.id;instrchar