J/AJ/159/267ivo://CDS.VizieR/J/AJ/159/267doi:10.26093/cds/vizier.51590267CDSBakos G.A.Bayliss D.Bento J.Bhatti W.Brahm R.Csubry Z.,Espinoza N.Hartman J.D.Henning T.Jordan A.Mancini L.Penev K.,Rabus M.Sarkis P.Suc V.de Val-Borro M.Zhou G.Butler R.P.,Crane J.Durkan S.Shectman S.Kim J.Lazar J.Papp I.Sari P.,Ricker G.Vanderspek R.Latham D.W.Seager S.Winn J.N.Jenkins J.,Chacon A.D.Furesz G.Goeke B.Li J.Quinn S.Quintana E.V.,Tenenbaum P.Teske J.Vezie M.Yu L.Stockdale C.Evans P.,Relles H.M.2021-09-16T14:04:32Z2020-09-11T11:48:46ZCDS support team

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

cds-question@unistra.frexoplanetsm-starsinfrared-photometryvisible-astronomybroad-band-photometryspectroscopyradial-velocityWe report the discovery of HATS-71b, a transiting gas giant planet on a P=3.7955day orbit around a G=15.35mag M3 dwarf star. HATS-71 is the coolest M dwarf star known to host a hot Jupiter. The loss of light during transits is 4.7%, more than in any other confirmed transiting planet system. The planet was identified as a candidate by the ground-based HATSouth transit survey. It was confirmed using ground-based photometry, spectroscopy, and imaging, as well as space-based photometry from the NASA Transiting Exoplanet Survey Satellite mission (TIC234523599). Combining all of these data, and utilizing Gaia DR2, we find that the planet has a radius of 1.024{+/-}0.018R_J_ and mass of 0.37{+/-}0.24M_J_ (95% confidence upper limit of <0.80M_J_), while the star has a mass of 0.4861{+/-}0.0060M_{sun}_ and a radius of 0.4783{+/-}0.0060R_{sun}_.2020AJ....159..267Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/159/267CatalogResearchIsServedByTAP VizieR generic servicerelated-toII/328 : AllWISE Data Release (Cutri+ 2013)VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)J/A+A/404/775 : Radial velocities of HD 41004A/B (Zucker+, 2003)J/ApJ/706/785 : HAT-P-12 light curve (Hartman+, 2009)J/ApJ/710/1724 : Follow-up photometry for HAT-P-11 (Bakos+, 2010)J/A+A/546/A14 : Limb-darkening for CoRoT, Kepler, Spitzer (Claret+, 2012)J/AJ/146/113 : Differential griz photometry of HATS-3 (Bayliss+, 2013)J/A+A/552/A16 : Limb-darkening for CoRoT, Kepler, Spitzer. II. (Claret+, 2013)J/AJ/145/5 : Follow-up photometry of HATS-1 (Penev+, 2013)J/AJ/148/29 : Spectro. & differential photometry of HATS-4 (Jordan+, 2014)J/AJ/149/166 : Photometry and spectroscopy of HATS-6 (Hartman+, 2015)J/ApJ/800/85 : Teff, radii and luminosities of cool dwarfs (Newton+, 2015)J/AJ/152/141 : Solar neighborhood. XXXVII. RVs for M dwarfs (Benedict+, 2016)J/AJ/152/108 : i filter photo. for HATS-25 through HATS-30 (Espinoza+, 2016)J/AJ/152/88 : Spectroscopy & photometry of HATS-11 and HATS-12 (Rabus+,2016)J/AJ/153/101 : Pleiades members stellar properties (Somers+, 2017)J/A+A/618/A20 : Limb-darkening for TESS, Kepler, Corot, MOST (Claret, 2018)J/A+A/619/A180 : Gaia DR2 photometric sensitivity curves (Maiz Apellaniz+,2018)J/A+A/612/A49 : 324 CARMENES M dwarfs velocities (Reiners+, 2018)J/AJ/156/259 : Robo-AO detected close binaries in Gaia DR2 (Ziegler+, 2018)J/AJ/157/55 : RVs and light curves for HATS-60-HATS-69 (Hartman+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/159/267https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/159/267http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/159/267https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/159/267https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/159/267http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/159/267GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticalInfrareddefaultJ/AJ/159/267/table1Light curve data for HATS-71recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJD[55759/58379] Barycentric Julian Date, TDB system w/leap second corrections, BJD-2400000dtime.epochdoubleindexedmag[-0.29/0.2] Out-of-transit subtracted magnitude (1)magphot.magdoublee_mag[0.001/0.33] Uncertainty in magmagstat.error;phot.magdoubleomag[14.2/29.2]? Raw magnitude in Filt (2)magphot.magdoublenullableFilt[I Rc T Un i r] Filter used in the observationinstr.setup;obscharInstInstrument (3)meta.id;instrcharJ/AJ/159/267/table5Relative radial velocities and bisector spans from PFS/Magellan for HATS-71recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJD[7022/7767] Barycentric Julian Date, BJD-2450000dtime.epochdoubleRVel[-95.5/199.8]? Radial velocity (1)m/sphys.veloc;pos.heliocentricfloatnullablee_RVel[15.8/22.8]? 1{sigma} uncertainty in RVel (2)m/sstat.error;spect.dopplerVelocfloatnullableBIS[-817/3215]? Bisector spanm/sphys.velocfloatnullablee_BIS[358/2050]? 1{sigma} uncertainty in BISm/sstat.errorfloatnullablePhase[0.254/0.737] Orbital phasetime.phasefloat