J/AJ/160/235ivo://CDS.VizieR/J/AJ/160/235doi:10.26093/cds/vizier.51600235CDSBrahm R.Nielsen L.D.Wittenmyer R.A.Wang S.Rodriguez J.E.,Espinoza N.Jones M.I.Jordan A.Henning T.Hobson M.Kossakowski D.,Rojas F.Sarkis P.Schlecker M.Trifonov T.Shahaf S.Ricker G.,Vanderspek R.Latham D.W.Seager S.Winn J.N.Jenkins J.M.,Addison B.C.Bakos G.A.Bhatti W.Bayliss D.Berlind P.Bieryla A.,Bouchy F.Bowler B.P.Briceno C.Brown T.M.Bryant E.M.Caldwell D.A.,Charbonneau D.Collins K.A.Davis A.B.Esquerdo G.A.Fulton B.J.,Guerrero N.M.Henze C.E.Hogan A.Horner J.Huang C.X.Irwin J.,Kane S.R.Kielkopf J.Mann A.W.Mazeh T.McCormac J.McCully C.,Mengel M.W.Mireles I.Okumura J.Plavchan P.Quinn S.N.Rabus M.,Saesen S.Schlieder J.E.Segransan D.Shiao B.Shporer A.Siverd R.J.,Stassun K.G.Suc V.Tan T.-G.Torres P.Tinney C.G.Udry S.Vanzi L.,Vezie M.Vines J.I.Vuckovic M.Wright D.J.Yahalomi D.A.Zapata A.,Zhang H.Ziegler C.2021-09-28T09:39:59Z2021-02-09T08:45:31ZCDS support team

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

cds-question@unistra.frexoplanetsf-starsdwarf-starsvisible-astronomyphotometryspectroscopyradial-velocityWe present the discovery of two new 10 day period giant planets from the Transiting Exoplanet Survey Satellite mission, whose masses were precisely determined using a wide diversity of ground-based facilities. TOI-481b and TOI-892b have similar radii (0.99{+/-}0.01R_Jup_ and 1.07{+/-}0.02R_Jup_, respectively), and orbital periods (10.3311days and 10.6266days, respectively), but significantly different masses (1.53{+/-}0.03M_Jup versus 0.95{+/-}0.07M_Jup_, respectively). Both planets orbit metal-rich stars ([Fe/H]=+0.26{+/-}0.05dex and [Fe/H]=+0.24{+/-}0.05 for TOI-481 and TOI-892, respectively) but at different evolutionary stages. TOI-481 is a M_*_=1.14{+/-}0.02M_{odot}_, R_*_=1.66{+/-}0.02R_{odot}_ G-type star (Teff=5735{+/-}72K), that with an age of 6.7Gyr, is in the turn-off point of the main sequence. TOI-892 on the other hand, is a F-type dwarf star (Teff=6261{+/-}80K), which has a mass of M_*_=1.28{+/-}0.03M_{odot}_ and a radius of R_*_=1.39{+/-}0.02R_{odot}_. TOI-481b and TOI-892b join the scarcely populated region of transiting gas giants with orbital periods longer than 10days, which is important to constrain theories of the formation and structure of hot Jupiters.2020AJ....160..235Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/160/235CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/345 : Gaia DR2 (Gaia Collaboration, 2018)VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)J/ApJ/720/1118 : i-band photometry of HAT-P-16 (Buchhave+, 2010)J/A+A/517/L1 : Radial velocities of WASP-8b planet (Queloz+, 2010)J/A+A/524/A25 : Radial Velocities on 6 exoplanet host stars (Triaud+, 2010)J/ApJ/723/L223 : Radial velocities of HAT-P-11 (Winn+, 2010)J/A+A/527/L11 : HAT-P-6 radial velocity curve (Hebrard+, 2011)J/ApJ/757/18 : Radial velocities for 16 hot Jupiter host (Albrecht+, 2012)J/other/Nat/486.375 : Stellar parameters of KOI stars (Buchhave+, 2012)J/A+A/564/A125 : AGN Torus model comparison of AGN in the CDFS (Buchner+, 2014)J/AJ/148/29 : Spectroscopy and differ. photometry of HATS-4 (Jordan+, 2014)J/AJ/148/81 : APASS BVgri photometry of RAVE stars. I. Data (Munari+, 2014)J/AJ/150/33 : Photometry & spectroscopy of HATS-9 and HATS-10 (Brahm+, 2015)J/ApJ/809/77 : Transiting Exoplanet Survey Satellite (TESS) (Sullivan+,2015)J/ApJ/831/64 : Mass-metallicity relation for giant planets (Thorngren+,2016)J/AJ/154/188 : Radial velocities & photometry K2-114&K2-115 (Shporer+, 2017)J/ApJ/836/77 : A library of high-S/N optical spectra FGKM stars (Yee+, 2017)J/A+A/615/A90 : Kepler-419 radial velocities (Almenara+, 2018)J/ApJS/239/2 : Simulated exoplanets from TESS list of targets (Barclay+,2018)J/A+A/613/A76 : Relative radial velocities & K2 fluxes K2-132 (Jones+, 2018)J/AJ/156/102 : The TESS Input Catalog Candidate Target List (Stassun+, 2018)J/AJ/158/45 : TESS light curve & radial velocities for HD 1397 (Brahm+,2019)J/AJ/158/63 : 5 new transiting hot Jupiters (Espinoza+, 2019)J/AJ/157/245 : High-precision radial velocities for HD 221416 (Huber+, 2019)J/A+A/625/A16 : HD 2685 TESS photometry (Jones+, 2019)J/AJ/157/100 : Radial velocities and bisector spans for K2-287 (Jordan+,2019)J/AJ/157/191 : Light curve & radial velocities for TOI-172 (Rodriguez+, 2019)J/AJ/158/141 : Differential photom. & RVs HAT-P-69 & HAT-P-70 (Zhou+, 2019)J/AJ/159/145 : RVs & opt. photometry of the host star TOI-677 (Jordan+, 2020)J/AJ/159/19 : SOAR TESS survey. I. (Ziegler+, 2020)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/160/235https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/160/235http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/160/235https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/160/235https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/160/235http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/160/235GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/160/235/table1 (Long cadence TESS light curve data for TOI-481 and TOI-892)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/160/235/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/160/235/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/160/235/table1?GETtext/xml+votable180.050000true110.5124811-57.38488860.005555555555555556Cone search capability for table J/AJ/160/235/table2 (Radial velocity measurements for TOI-481 and TOI-892)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/160/235/table2?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/160/235/table2?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/160/235/table2?GETtext/xml+votable180.050000true110.5124811-57.38488860.0055555555555555566/21392 38982https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/160/235?format=asciiOpticaldefaultJ/AJ/160/235/table1Long cadence TESS light curve data for TOI-481 and TOI-892IDStar identificationmeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJD[2458382/2458491] Barycentric Julian Datedtime.epochdoubleFlux[5852/27153]? Extracted fluxe.s**-1phot.flux.density;em.optfloatnullablee_Flux[2.4/5.1]? The 1{sigma} error in Fluxe.s**-1stat.error;phot.fluxfloatnullableSector[3/6] TESS sectorobs.fieldintSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from SIMBAD (right ascension part)degpos.eq.ra;meta.main_DEPosition from SIMBAD (declination part)degpos.eq.dec;meta.mainJ/AJ/160/235/table2Radial velocity measurements for TOI-481 and TOI-892recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDStar identificationmeta.id;meta.maincharBJD[2458543/2458923] Barycentric Julian Datedtime.epochdoubleRVel[-318/42116] Radial velocitym/sphys.veloc;pos.heliocentricdoublee_RVel[2.35/297] The 1{sigma} error in RVelm/sstat.error;spect.dopplerVelocfloatInstInstrument Namemeta.id;instrcharSimbadSimbad column added by the CDSmeta.ref.urlchar_RAPosition from SIMBAD (right ascension part)degpos.eq.ra;meta.main_DEPosition from SIMBAD (declination part)degpos.eq.dec;meta.main