J/AJ/163/160ivo://CDS.VizieR/J/AJ/163/160doi:10.26093/cds/vizier.51630160CDSBehmard A.Dai F.Howard A.W.2022-09-30T22:17:07Z2022-05-10T05:36:17ZCDS support team

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

cds-question@unistra.frmultiple-starsexoplanetsstellar-massesproper-motionsvisible-astronomyWe present a catalog of stellar companions to host stars of Transiting Exoplanet Survey Satellite Objects of Interest (TOIs) identified from a marginalized likelihood ratio test that incorporates astrometric data from the Gaia Early Data Release 3 catalog (EDR3). The likelihood ratio is computed using a probabilistic model that incorporates parallax and proper-motion covariances and marginalizes the distances and 3D velocities of stars in order to identify comoving stellar pairs. We find 172 comoving companions to 170 non-false-positive TOI hosts, consisting of 168 systems with two stars and 2 systems with three stars. Among the 170 TOI hosts, 54 harbor confirmed planets that span a wide range of system architectures. We conduct an investigation of the mutual inclinations between the stellar companion and planetary orbits using Gaia EDR3, which is possible because transiting exoplanets must orbit within the line of sight; thus, stellar companion kinematics can constrain mutual inclinations. While the statistical significance of the current sample is weak, we find that 73_-20_^+14^% of systems with Kepler-like architectures (R_P_<~4R{Earth} and a<1au) appear to favor a nonisotropic orientation between the planetary and companion orbits with a typical mutual inclination {alpha} of 35{deg}{+/-}24{deg}. In contrast, 65_-35_^+20^% of systems with close-in giants (P<10days and R_P_>4R{Earth}) favor a perpendicular geometry ({alpha}=89{deg}{+/-}21{deg}) between the planet and companion. Moreover, the close-in giants with large stellar obliquities (planet-host misalignment) are also those that favor significant planet-companion misalignment.2022AJ....163..160Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AJ/163/160CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toI/345 : Gaia DR2 (Gaia Collaboration, 2018)IV/38 : TESS Input Catalog - v8.0 (TIC-8) (Stassun+, 2019)J/other/Nat/486.375 : Stellar parameters of KOI stars (Buchhave+, 2012)J/MNRAS/419/2844 : Radial metallicity gradient RAVE DR3 (Coskunoglu+, 2012)J/A+A/562/A71 : Chemical abundances solar neighbourhood dwarfs (Bensby+, 2014)J/ApJ/795/64 : A cat. of exoplanet physical parameters (Foreman-Mackey+, 2014)J/ApJ/801/3 : Rotation periods for Q3-Q14 KOIs (Mazeh+, 2015)J/ApJ/806/248 : AO imaging of KOIs with gas giant planets (Wang+, 2015)J/AJ/152/8 : Impact stellar multiplicity on planetary syst. I (Kraus+, 2016)J/MNRAS/456/2070 : Eccentricity distribution wide binaries (Tokovinin+, 2016)J/AJ/153/257 : Comoving stars in Gaia DR1 (Oh+, 2017)J/AJ/155/89 : California-Kepler Survey (CKS). IV. Planets (Petigura+, 2018)J/ApJ/856/23 : BANYAN. XI. The BANYAN {Sigma} algorithm (Gagne+, 2018)J/MNRAS/490/5088 : Stellar companions of exoplanet host stars (Mugrauer, 2019)J/AN/341/996 : Stellar companions of (C)TOIs (Mugrauer+, 2020)J/AJ/159/19 : SOAR TESS survey. I. (Ziegler+, 2020)J/AJ/160/138 : 68 Gaia DR2 ultra-short-period planet host stars (Hamer+, 2020)J/AJ/160/239 : Cluster difference imaging photo. survey. II. (Bouma+, 2020)J/AN/342/840 : Stellar companions of (C)TOIs (Mugrauer+, 2021)J/AJ/161/68 : Obliquities of 150 hot Kepler hosting stars (Louden+, 2021)J/AJ/162/192 : SOAR TESS survey. II. Impact of stellar comp. (Ziegler+, 2021)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AJ/163/160https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AJ/163/160http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AJ/163/160https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AJ/163/160https://vizier.iucaa.in/viz-bin/votable?-source=J/AJ/163/160http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AJ/163/160GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AJ/163/160/table1 (*Properties of TOI hosts with stellar companions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/163/160/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/163/160/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/163/160/table1?GETtext/xml+votable180.050000true133.1467528.32978330.005555555555555556Cone search capability for table J/AJ/163/160/table3 (Properties of TOIs with stellar companions)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AJ/163/160/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AJ/163/160/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AJ/163/160/table3?GETtext/xml+votable180.050000true45.9059733-39.93096060.0055555555555555566/502 1521 1585 2403 2626 2711 2999 3004 3311 3475 3717 3731 5009 5186 5326 5730 5755 6017 6059 6240 6610 6638 6978 7670 7838 7888 7934 8553 8675 9219 9480 9482 9555 9618 9653 9660 9960 10068 10182 10223 10226 10231 10701 10730 11029 11238 11455 11510 11542 11573 11590 11598 11602 11686 11719 11724 11736 11763 11905 12014 12262 13250 13702 13916 14054 14119 14178 14236 14381 14580 14667 14924 14993 15101 15139 15183 15189 15219 15226 15252 15254-15255 15281 15617 15643 15748 15817 15868 15911 15915 16004 16007 16012 16022 16037 16079 16092 16132 16138 16238 16275 16300-16301 16318 16432 16722 17705 19836 20692 20758 21114 21197 21199 21206 21254 21271 21346 21670 21820 21986 22001 22505 22662 23344 24557 24889 26768 26844 27163 27332 27971 28071 28279 30718 32225 32363 32749 32811 32813 32838 32912-32913 32975 33164 33212 33220 33260 33702 33818 33840 33861 33959 34005 34276 34423 34468 34643 34751 34784 34843 34847 34986 35018 35406 35439 35841 35914 35985 36112 36191 36196 36248 36746 36794 36972 37014 37274 37284 37313 37437 37545 37611 37809 37828 37910 38143 38203 38282 38312 38386 38480 38743 38934 39006 39349 39367 39463 39551 40116 40456 40545 40571 40673 40754 40862 40968 41255 41995 42308 42362 43017 43163 43180 43437 43551 43778 44046 45163 45172 45382 45632 46151 46429 46463 46575 47168 48005 48178 48415https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AJ/163/160?format=asciiOpticaldefaultJ/AJ/163/160/table1*Properties of TOI hosts with stellar companionsplx[1.32/79.5] Parallaxmaspos.parallax.trigfloatSimbadSimbad column added by the CDSmeta.ref.urlcharTICTESS Input Catalog identifiermeta.id;meta.maincharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRAJ2000[0/23] Hour of Right Ascension (J2000)pos.eq.ra;meta.mainDEJ2000Degree of Declination (J2000)pos.eq.dec;meta.mainpmRA[-486/293] Proper motion along RAmas/yrpos.pm;pos.eq.rafloate_pmRA[0.01/0.2] Uncertainty in pmRAmas/yrstat.error;pos.pm;pos.eq.rafloatpmDE[-491/192] Proper motion along DEmas/yrpos.pm;pos.eq.decfloate_pmDE[0.01/0.2] Uncertainty in pmDEmas/yrstat.error;pos.pm;pos.eq.decfloate_plx[0.01/0.2] Uncertainty in plxmaspos.parallax.trigfloatGmag[5.7/16.9] Apparent G band magnitudemagphot.mag;em.opt.VfloatCompCompanion (table2)meta.ref.urlcharJ/AJ/163/160/table2Properties of stellar companions to TOI hostsTICTESS Input Catalog identifiermeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSep[41/23321] SeparationAUpos.angDistancefloatDpmRA[0.01/14.7] Difference proper motion along RAmas/yrpos.pm;pos.eq.ra;arith.difffloate_DpmRA[0.01/0.7] Uncertainty in DpmRAmas/yrstat.errorfloatDpmDE[0/11.1] Difference in proper motion along DEmas/yrpos.pm;pos.eq.dec;arith.difffloate_DpmDE[0.02/0.9] Uncertainty in DpmDEmas/yrstat.errorfloatDplx[0/1.37] Difference in parallaxmaspos.parallax.trigfloate_Dplx[0.02/0.5] Uncertainty in Dplxmaspos.parallax.trigfloatDGmag[-11.5/4.8]? Different in G band magnitudemagphot.magfloatnullableMass[0.1/1.51]? isoclassify derived stellar masssolMassphys.massfloatnullablee_Mass[0.003/0.2]? Upper uncertainty in M*solMassstat.error;phys.massdoublenullableE_Mass[0.002/0.2]? Lower uncertainty in M*solMassstat.error;phys.massdoublenullable[L1/L2][2.13/12.96] Natural log-likelihood ratioarith.ratiofloatJ/AJ/163/160/table3Properties of TOIs with stellar companionsrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTICTESS Input Catalog identifiermeta.idcharf_TICFlag on TIC (1)meta.codecharTOITESS Object of Interest identifiermeta.id;meta.mainfloatNum[1/5] Number of companions in the systemmeta.numberintTESSTESS candidate status (2)meta.codecharTFOPWGTESS Follow-up Observing Program Working Group candidate status (2)meta.codecharSourceTESS processing pipeline source (3)meta.codecharPer[0/184] Orbital perioddtime.periodfloate_Per[0/0.02] Uncertainty in Perioddstat.errorfloatRad[0.55/49.7]? Planetary radius(6.3781x10+6m)phys.size.radiusfloatnullablee_Rad[0.08/16]? Uncertainty in Rp(6.3781x10+6m)stat.errorfloatnullableSimbadSimbad column added by the CDSmeta.ref.urlcharTeq[293/4428]? Equilibrium temperatureKphys.temperaturefloatnullable[L1/L2][2.13/13] Natural log-likelihood ratio (4)arith.ratiofloat_RAPosition from SIMBAD (right ascension part)degpos.eq.ra;meta.main_DEPosition from SIMBAD (declination part)degpos.eq.dec;meta.main