J/AJ/166/33ivo://CDS.VizieR/J/AJ/166/33doi:10.26093/cds/vizier.51660033CDSMacDougall M.G.Petigura E.A.Gilbert G.J.Angelo I.Batalha N.M.,Beard C.Behmard A.Blunt S.Brinkman C.Chontos A.,Crossfield I.J.M.Dai F.Dalba P.A.Dressing C.Fetherolf T.,Fulton B.Giacalone S.Hill M.L.Holcomb R.Howard A.W.Huber D.,Isaacson H.Kane S.R.Kosiarek M.Lubin J.Mayo A.Mocnik T.,Akana Murphy J.M.Pidhorodetska D.Polanski A.S.Rice M.Robertson P.,Rosenthal L.J.Roy A.Rubenzahl R.A.Scarsdale N.Turtelboom E.V.,Tyler D.Van Zandt J.Weiss L.M.Yee S.W.2025-05-05T20:07:54Z2024-02-23T08:51:51ZCDS support team

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

cds-question@unistra.frexoplanetsvisible-astronomyspectroscopyeffective-temperaturestellar-massesstellar-radiimetallicityWe present the stellar and planetary properties for 85 TESS Objects of Interest (TOIs) hosting 108 planet candidates that compose the TESS-Keck Survey (TKS) sample. We combine photometry, high-resolution spectroscopy, and Gaia parallaxes to measure precise and accurate stellar properties. We then use these parameters as inputs to a light-curve processing pipeline to recover planetary signals and homogeneously fit their transit properties. Among these transit fits, we detect significant transit-timing variations among at least three multiplanet systems (TOI-1136, TOI-1246, TOI-1339) and at least one single-planet system (TOI-1279). We also reduce the uncertainties on planet- to-star radius ratios Rp/R* across our sample, from a median fractional uncertainty of 8.8% among the original TOI Catalog values to 3.0% among our updated results. With this improvement, we are able to recover the Radius Gap among small TKS planets and find that the topology of the Radius Gap among our sample is broadly consistent with that measured among Kepler planets. The stellar and planetary properties presented here will facilitate follow-up investigations of both individual TOIs and broader trends in planet properties, system dynamics, and the evolution of planetary systems.2023AJ....166...33Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/166/33CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toIV/34 : K2 Ecliptic Plane Input Catalog (EPIC) (Huber+, 2017)IV/38 : TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019)VI/120 : High-resolution synthetic stellar library (Coelho+, 2005)VII/233 : The 2MASS Extended sources (IPAC/UMass, 2003-2006)J/A+A/529/A75 : Limb-darkening coefficients (Claret+, 2011)J/AJ/154/109 : California-Kepler Survey. III. Planet radii (Fulton+, 2017)J/ApJ/844/102 : KICstar parallaxes from asteroseismology vs Gaia (Huber+, 2017)J/AJ/154/108 : California-Kepler Survey (CKS). II. Properties (Johnson+, 2017)J/AJ/154/107 : California-Kepler Survey (CKS). I. 1305 stars (Petigura+, 2017)J/AJ/153/142 : Radial velocities systems hosting sub-Saturns (Petigura+, 2017)J/ApJ/836/77 : Library of high-S/N optical spectra of FGKM stars (Yee+, 2017)J/ApJ/866/99 : Radii of KIC stars & planets using Gaia DR2 (Berger+, 2018)J/AJ/156/264 : California-Kepler Survey VII. Planet radius gap (Fulton+, 2018)J/AJ/156/102 : TESS Input Catalog and Candidate Target List (Stassun+, 2018)J/A+A/625/A135 : Galactic interstellar dust Gaia-2MASS 3Dmap (Lallement+, 2019)J/ApJ/871/63 : How to constrain your Mdwarf. II. Nearby binaries (Mann+, 2019)J/AJ/160/108 : Gaia-Kepler stellar properties cat. II. Planets (Berger+, 2020)J/AJ/159/280 : Gaia-Kepler stellar properties cat.I. KIC stars (Berger+, 2020)J/AJ/159/211 : Exoplanets parameters from Kepler and K2 (Cloutier+, 2020)J/AJ/159/241 : TESS-Keck Survey. I. HD332231 Radial Velocities (Dalba+, 2020)J/ApJS/254/39 : Exoplanet candidates from TESS first 2yr obs (Guerrero+, 2021)J/AJ/162/265 : TESS-Keck survey. VI. HIP-97166 RVel (Macdougall+, 2021)J/AJ/161/119 : The TESS-Keck survey. IV. Rvel for WASP-107 (Rubenzahl+, 2021)J/AJ/162/215 : TESS-Keck survey.V Radial velocities HD63935 (Scarsdale+, 2021)J/ApJS/256/33 : Magellan-TESS Survey (MTS). I. Midsurvey results (Teske+, 2021)J/AJ/161/56 : The TESS-Keck Survey. II. RVs of TOI-561 (Weiss+, 2021)J/AJ/163/61 : TESS-Keck Survey. VIII. TOI-2180 radial velocity (Dalba+, 2022)J/MNRAS/511/4551 : TOI-561 CHEOPS light curves (Lacedelli+, 2022)J/AJ/163/101 : TESS-Keck survey. IX. RVel of HD1919139 (Lubin+, 2022)J/AJ/164/97 : TESS-Keck Survey. XIII. TOI-1272 RVel (MacDougall+, 2022)J/A+A/664/A156 : Young sub-Neptunes orbiting TOI-2076 LCs (Osborn+, 2022)J/AJ/163/228 : Limb-darkening coefficients 176 TESS exoplanets (Patel+, 2022)J/AJ/163/179 : The California-Kepler Survey. X. (Petigura+, 2022)J/AJ/163/293 : The TESS-Keck Survey. XI. TOI-1246 RVel (Turtelboom+, 2022)J/AJ/164/70 : TESS Grand Unified Hot Jupiter Survey I 10 planets (Yee+, 2022)J/AJ/165/33 : HIRES TOI1136s planets & planetb radial velocities (Dai+, 2023)J/AJ/165/60 : TESS-Keck Survey. XIV. 2 exoplanets from DGS (Van Zandt+, 2023)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/166/33https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/166/33http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/166/33https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/166/33https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/166/33http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/166/33GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/166/33/table3 (*Stellar properties)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/166/33/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/166/33/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/166/33/table3?GETtext/xml+votable180.050000true4.77317781-9.96485260.0055555555555555566/671 2404 2626 2859 2864 2987 3849 4047 4577 5186 5409 5528 5707 6217 7108 7186 7632 7791 7846 7934 9477 9480 9550 9960 9964 10151 10185 10223 10491 10593 10699 11031 11057 11186 11239 11431 11577 11584 11618 11678 11703 11717 11724 11730 11736 11772 11896 11905 11910 11918 11925 11980 12046 12056 12235 13644 13916 14246 14608 14847 15339 15748 15862 15927 15956 15973 16096 16115 16162 16258 16268 16347 16367 17106 17253 17865 21259 21270 22351 23460 26431 26840 27358 28279 36525https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/166/33?format=asciiOpticaldefaultJ/AJ/166/33/table3*Stellar propertiesTICTESS Input Catalog ID numbermeta.idlongSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTOI[260/2145] TESS Object of Interest ID number (1)meta.id;meta.mainintprimaryNum-p[1/4] Number of transiting planets, as of May 1, 2023meta.numberintAge[0.7/16.1] Stellar ageGyrtime.agefloatE_Age[0.2/7] Stellar age upper uncertaintyGyrstat.error;stat.maxfloate_Age[-7/-0.1] Stellar age lower uncertaintyGyrphys.abund.FefloatTeff[3748/6359] Stellar effective temperatureKphys.temperature.effectiveintE_Teff[23/93] Stellar effective temperature upper uncertaintyKstat.error;stat.maxinte_Teff[-119/-21] Stellar effective temperature lower uncertaintyKphys.abund.FeintRad[0.45/2.76] Stellar radiussolRadphys.size.radiusfloatE_Rad[0.008/0.07] Stellar radius upper uncertaintysolRadstat.error;stat.maxfloate_Rad[-0.07/-0.007] Stellar radius lower uncertaintysolRadphys.abund.FefloatMass[0.45/1.72] Stellar masssolMassphys.massfloatE_Mass[0.008/0.2] Stellar mass upper uncertaintysolMassstat.error;stat.maxfloate_Mass[-0.09/-0.006] Stellar mass lower uncertaintysolMassphys.abund.FefloatDens[0.11/6.66] Stellar densityg.cm**-3phys.densityfloatE_Dens[0.007/0.4] Stellar density upper uncertaintyg.cm**-3stat.error;stat.maxfloate_Dens[-0.4/-0.006] Stellar density lower uncertaintyg.cm**-3phys.abund.Fefloat[Fe/H][-0.38/0.41] Stellar metallicityphys.abund.ZfloatE_[Fe/H][0.02/0.1] Stellar metallicity upper uncertaintystat.error;stat.maxfloate_[Fe/H][-0.1/-0.01] Stellar metallicity lower uncertaintyphys.abund.FefloatLum[0.03/10.2] Stellar luminositylog(solLum)phys.luminosityfloatE_Lum[0.002/0.7] Stellar luminosity upper uncertaintylog(solLum)stat.error;stat.maxfloate_Lum[-0.7/-0.002] Stellar luminosity lower uncertaintylog(solLum)phys.abund.Fefloatlogg[3.78/4.78] Stellar surface gravitylog(cm.s**-2)phys.gravityfloatE_logg[0.007/0.05] Stellar surface gravity upper uncertaintylog(cm.s**-2)stat.error;stat.maxfloate_logg[-0.05/-0.008] Stellar surface gravity lower uncertaintylog(cm.s**-2)phys.abund.FefloatAvs[-0.13/0.23] Estimated extinction, V-bandmagphys.absorptionfloatE_Avs[0.04/0.08] Estimated extinction upper uncertaintymagstat.error;stat.maxfloate_Avs[-0.07/-0.04] Estimated extinction lower uncertaintymagphys.abund.Fefloatb1derived[0.17/0.51] First quadratic limb darkening parameter (3)phot.limbDarkfloatb2derived[0.15/0.42] Second quadratic limb darkening parameter (3)phot.limbDarkfloatTeff-spec[3764/6329] Input stellar effective temperature, from SpecMatchKphys.temperature.effectiveinte_Teff-spec[70/110] Input stellar effective temperature uncertaintyKphys.abund.Feintlogg-spec[3.9/4.7]? Input stellar surface gravity, log, from SpecMatchlog(cm.s**-2)phys.gravityfloatnullablee_logg-spec[0.1/0.1]? Input stellar surface gravity, log, uncertaintylog(cm.s**-2)phys.abund.Fefloatnullable[Fe/H]-spec[-0.45/0.42] Input stellar metallicity, from SpecMatchphys.abund.Fefloate_[Fe/H]-spec[0.06/0.09] Input stellar metallicity uncertaintyphys.abund.FefloatJmag[5.62/10.6] 2MASS J magnitudephot.mag;em.IR.Jfloate_Jmag[0.02/0.04] J magnitude uncertaintyphys.abund.FefloatHmag[5.36/10.3] 2MASS H magnitudephys.abund.Fefloate_Hmag[0.02/0.06] H magnitude uncertaintyphys.abund.FefloatKsmag[5.26/10.2] 2MASS Ks magnitudephot.mag;em.IR.Kfloate_Ksmag[0.01/0.04] Ks magnitude uncertaintyphys.abund.FefloatGmag[6.72/11.8] Gaia DR2 G magnitudephot.mag;em.opt.Vfloate_Gmag[0.01] Gaia DR2 G magnitude uncertaintyphys.abund.FefloatBPmag[7.04/12.6] Gaia DR2 Bp magnitudephot.mag;em.opt.Bfloate_BPmag[0.01] Gaia DR2 Bp magnitude uncertaintyphys.abund.FefloatRPmag[6.23/11.2] Gaia DR2 Rp magnitudephot.mag;em.opt.Rfloate_RPmag[0.01] Gaia DR2 Rp magnitude uncertaintyphys.abund.Fefloatplx[2.69/49.6] Parallax, Gaia DR2maspos.parallax.trigfloate_plx[0.01/0.2] Parallax, Gaia DR2 uncertaintymasphys.abund.FefloatRAICRS[1/355] Right Ascension, Gaia DR2, decimal degrees (ICRS at Epoch=2015.5)degpos.eq.ra;meta.mainDEICRS[-19/87] Declination, Gaia DR2, decimal degrees (ICRS at Epoch=2015.5)degpos.eq.dec;meta.mainTKSTESS-Keck Survey internal namemeta.idcharEvolStellar evolutionary stage (2)time.agecharf_Teff-specFlag indicating which SpecMatch algorithm was used (4)meta.codecharJ/AJ/166/33/table4Planet propertiesTTVf[0/1] TTV Flag (3)meta.codeintTOI[260/2145] TESS Object of Interest ID numb (1)meta.id.parentintSimbadSimbad column added by the CDSmeta.ref.urlcharS[1.93/4924] Insolation flux, derivedEarthphot.flux;arith.ratiofloatrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintID[260.01/2145.01] Planet ID numbermeta.idfloatTIC[8967242/453211454] TESS Input Catalog ID numbmeta.id;meta.mainlongPorb[0.43/125] Orbital perioddtime.perioddoubleMid[1392/2720] Transit midpoint (BTJD=BJD-2457000)dtime.epochdoubleE_Mid[9e-05/0.07] Transit midpoint (BJD-2457000) upper uncertaintydstat.error;stat.maxdoublee_Mid[-0.07/-0.0001] Transit midpoint (BJD-2457000) lower uncertaintydstat.errordoubleDur[0.87/7.66] Transit duration (1st-to-4th contact)htime.durationfloatE_Dur[0.006/0.27] Transit duration (1st-to-4th contact) upper uncertaintyhstat.error;stat.maxfloate_Dur[-0.27/-0.006] Transit duration (1st-to-4th contact) lower uncertaintyhstat.errorfloatRp/R*[0.008/0.09] Planet-to-star radius ratiostat.fit.omcdoubleE_Rp/R*[0.0002/0.003] Planet-to-star radius ratio upper uncertaintystat.error;stat.maxdoublee_Rp/R*[-0.004/-0.0001] Planet-to-star radius ratio lower uncertaintystat.errordoubleRad[1.19/16.2] Planet radius(6.3781x10+6m)phys.size.radiusfloatE_Rad[0.04/0.7] Planet radius upper uncertainty(6.3781x10+6m)stat.error;stat.maxfloate_Rad[-0.6/-0.04] Planet radius lower uncertainty(6.3781x10+6m)stat.errorfloatb1[0.14/0.57] First quadratic limb darkening parameterphot.limbDarkfloatE_b1[0.02/0.2] First quadratic limb darkening parameter upper uncertaintystat.error;stat.maxfloate_b1[-0.2/-0.02] First quadratic limb darkening parameter lower uncertaintystat.errorfloatb2[0.15/0.42] Second quadratic limb darkening parameterphot.limbDarkfloatE_b2[0.04/0.2] Second quadratic limb darkening parameter upper uncertaintystat.error;stat.maxfloate_b2[-0.2/-0.04] Second quadratic limb darkening parameter lower uncertaintystat.errorfloatamaj[0.01/0.48] Orbit semi-major axis, derivedauphys.angSize.smajAxisdoubleE_amaj[7e-05/0.004] Orbit semi-major axis upper uncertaintyaustat.error;stat.maxdoublee_amaj[-0.005/-9e-05] Orbit semi-major axis lower uncertaintyaustat.errordoubleDur-circ[1.19/10.3] Transit duration for a centrally transiting orbit (1st-to-4th contact; derived)htime.durationfloatE_Dur-circ[0.01/0.3] Transit duration for a centrally transiting orbit upper uncertaintyhstat.error;stat.maxfloate_Dur-circ[-0.4/-0.01] Transit duration for a centrally transiting orbit lower uncertaintyhstat.errorfloatE_S[0.1/307] Insolation flux upper uncertaintyEarthstat.error;stat.maxfloate_S[-305/-0.1] Insolation flux lower uncertaintyEarthstat.errorfloatTeq[300/2135] Equilibrium temperature, derivedKphys.temperatureintE_Teq[5/36] Equilibrium temperature upper uncertaintyKstat.error;stat.maxinte_Teq[-34/-4] Equilibrium temperature lower uncertaintyKstat.errorintNotesNotes on sources as of May 1, 2023meta.notecharTKSTESS-Keck Survey internal namemeta.idcharRefSource of photometric data (2)meta.bibcharE_PorbOrbital period upper uncertaintydstat.error;stat.maxchare_PorbOrbital period lower uncertaintydstat.errorchar