J/AJ/166/90ivo://CDS.VizieR/J/AJ/166/90doi:10.26093/cds/vizier.51660090CDSLin A.S.J.Libby-Roberts J.E.Alvarado-Montes J.A.Canas C.I.,Kanodia S.Han TeHebb L.Jensen E.L.N.Mahadevan S.Powers L.C.,Swaby T.N.Wisniewski J.Beard C.Bender C.F.Blake C.H.,Cochran W.D.Diddams S.A.Frazier R.C.Fredrick C.Gully-Santiago M.,Halverson S.Logsdon S.E.McElwain M.W.Morley C.Ninan J.P.,Rajagopal J.Ramsey L.W.Robertson P.Roy A.Schwab C.Stefansson G.,Stevens D.J.Terrien R.C.Wright J.T.2024-11-06T20:19:10Z2024-04-05T07:12:12ZCDS support team

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

cds-question@unistra.frexoplanetsm-starsinfrared-astronomyspectroscopyradial-velocityTOI-1899b is a rare exoplanet, a temperate warm Jupiter orbiting an M-dwarf, first discovered by Canas et al. (2020) from a TESS single-transit event. Using new radial velocities (RVs) from the precision RV spectrographs HPF and NEID, along with additional TESS photometry and ground-based transit follow-up, we are able to derive a much more precise orbital period of P=29.090312_-0.000035_^+0.000036^days, along with a radius of Rp=0.99{+/-}0.03RJ. We have also improved the constraints on planet mass, Mp=0.67{+/-}0.04MJ, and eccentricity, which is consistent with a circular orbit at 2{sigma}(e=0.044_-0.027_^+0.029^). TOI-1899b occupies a unique region of parameter space as the coolest known (Teq~380K) Jovian-sized transiting planet around an M dwarf; we show that it has great potential to provide clues regarding the formation and migration mechanisms of these rare gas giants through transmission spectroscopy with JWST, as well as studies of tidal evolution.2023AJ....166...90Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/166/90CatalogResearchIsServedByTAP VizieR generic servicerelated-toII/246 : 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003)I/347 : Distances to 1.33 billion stars in Gaia DR2 (Bailer-Jones+, 2018)J/ApJS/200/15 : HARPS-TERRA project. I. (Anglada-Escude+, 2012)J/ApJ/771/129 : Submillimetric Class II sources of Taurus (Andrews+, 2013)J/ApJ/822/86 : False positive proba for Q1-Q17 DR24 KOIs (Morton+, 2016)J/ApJ/836/77 : Library of high-S/N optical spectra of FGKM stars (Yee+, 2017)J/A+A/644/A68 : Abundance signature of M dwarf stars (Maldonado+, 2020)J/AJ/159/100 : Flux & RVs of the dwarf G9-40 with K2 & HPF (Stefansson+, 2020)J/AJ/164/59 : GJ1132b planet/stellar rad 0.7-4.5{mu}m (Libby-Roberts+, 2022)J/AJ/163/156 : THYME. VI. TOI-1227 radial velocity (Mann+, 2022)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/166/90https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/166/90http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/166/90https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/166/90https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/166/90http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/166/90GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapInfrareddefaultJ/AJ/166/90/table1RVs of TOI-1899SN[9/83] Signal-to-noise (2)stat.snrintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJD[2458763/2459789] Barycentric Julian Date at TDB (1)dtime.epochdoubleRVel[-74.5/115] Radial Velocity (binned)m/sspect.dopplerVelocfloate_RVel[7/44] Uncertainty in RVelm/sstat.error;spect.dopplerVelocfloatr_RVelSource: Telescope/Instrument used (3)meta.ref;pos.framef_RVelFlag on RVel measurement (4)meta.codecharJ/AJ/166/90/fig2Combined table from original tablesBJDBarycentric Julian Date, at TDBdtime.epochdoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFluxRelative fluxphot.flux;arith.ratiodoublee_FluxUncertainty in fluxstat.error;phot.fluxdoubler_FluxInstrument usedmeta.refcharSecTESS sectormeta.codecharJ/AJ/166/90/fig10Underlying data for correlation analysis of unbinned RV and HPF activity indicatorsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJD[2458763/2459789] Barycentric Julian Date at TDBdtime.epochdoubleRVel[-108/163] Radial Velocity, unbinnedm/sspect.dopplerVelocfloate_RVel[15/55] Uncertainty in RVelm/sstat.error;spect.dopplerVelocfloatdLW[-387/289] differential line widthspect.line.width;arith.difffloate_dLW[41.8/142] Uncertainty in dLWstat.errorfloatCRX[-767/1301] Chromatic index, Zechmeister+, 2018A&A...609A..12Zspect.indexfloate_CRX[88/896] Uncertainty in CRXstat.errorfloatCaIRT1[0.57/0.69]? Ca infrared triplet, 8498Aspect.indexfloatnullablee_CaIRT1[0.005/0.03]? Uncertainty in CaIRT1stat.errorfloatnullableCaIRT2[0.34/0.55] Ca infrared triplet, 8542Aspect.indexfloate_CaIRT2[0.005/0.03] Uncertainty in CaIRT2stat.errorfloatCaIRT3[0.35/0.53] Ca infrared triplet, 8662Aspect.indexfloate_CaIRT3[0.004/0.03] Uncertainty in CaIRT3stat.errorfloat