J/A+A/602/A107ivo://CDS.VizieR/J/A+A/602/A107doi:10.26093/cds/vizier.36020107CDSBonomo A.S.Desidera S.Benatti S.Borsa F.Crespi S.Damasso M.,Lanza A.F.Sozzetti A.Lodato G.Marzari F.Boccato C.Claudi R.U.,Cosentino R.Covino E.Gratton R.Maggio A.Micela G.Molinari E.,Pagano I.Piotto G.Poretti E.Smareglia R.Affer L.Biazzo K.,Bignamini A.Esposito M.Giacobbe P.Hebrard G.Malavolta L.,Maldonado J.Mancini L.Martinez Fiorenzano A.Masiero S.,Nascimbeni V.Pedani M.Rainer M.Scandariato G.2019-05-09T15:23:42Z2017-06-23T09:16:36ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetsradial-velocitystellar-massesWe carried out a Bayesian homogeneous determination of the orbital parameters of 231 transiting giant planets (TGPs) that are alone or have distant companions; we employed differential evolution Markov chain Monte Carlo methods to analyse radial-velocity (RV) data from the literature and 782 new high-accuracy RVs obtained with the HARPS-N spectrograph for 45 systems over ~3 years. Our work yields the largest sample of systems with a transiting giant exoplanet and coherently determined orbital, planetary, and stellar parameters. We found that the orbital parameters of TGPs in non-compact planetary systems are clearly shaped by tides raised by their host stars. Indeed, the most eccentric planets have relatively large orbital separations and/or high mass ratios, as expected from the equilibrium tide theory. This feature would be the outcome of planetary migration from highly eccentric orbits excited by planet-planet scattering, Kozai-Lidov perturbations, or secular chaos. The distribution of {alpha}=a/a_R_, where a and a_R_ are the semi-major axis and the Roche limit, for well-determined circular orbits peaks at 2.5; this agrees with expectations from the high-eccentricity migration (HEM), although it might not be limited to this migration scenario. The few planets of our sample with circular orbits and {alpha}>5 values may have migrated through disc-planet interactions instead of HEM. By comparing circularisation times with stellar ages, we found that hot Jupiters with a<0.05au have modified tidal quality factors 10^5^<~Qp<~10^9^, and that stellar Qs>~10^6^-10^7^ are required to explain the presence of eccentric planets at the same orbital distance.2017A&A...602A.107Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/A+A/602/A107CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/A+A/554/A28 : Qatar-1 differential light curve (Covino+, 2013)J/A+A/575/A111 : GAPS V: Global analysis of the XO-2 system (Damasso+, 2015)J/A+A/575/L15 : TrES-4b RV and Ic curves (Sozzetti+, 2015)J/A+A/578/A64 : Velocity curve of {tau} Boo A (Borsa+, 2015)J/A+A/579/A136 : HAT-P-36 and WASP-11/HAT-P-10 light curves (Mancini+, 2015)J/A+A/583/A135 : XO-2N and XO-2S spectra (Biazzo+, 2015)J/A+A/588/A118 : Pr0211 RVs, photometry and activity indexes (Malavolta+, 2016)J/A+A/599/A90 : Characterization of HD 108874 system (Benatti+, 2017)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/A+A/602/A107https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/A+A/602/A107http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/A+A/602/A107https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/A+A/602/A107https://vizier.iucaa.in/viz-bin/votable?-source=J/A+A/602/A107http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/A+A/602/A107GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/A+A/602/A107/table5 (Summary of the radial-velocity data used in the present work)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/A+A/602/A107/table5?https://vizier.iucaa.in/viz-bin/conesearch/J/A+A/602/A107/table5?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/A+A/602/A107/table5?GETtext/xml+votable180.050000true102.079885-3.10214170.0055555555555555566/790 876 913 1275 2250 2297 2308 2532 2551 2584 2596 2711 3344 3876 4145 4241 4272 4990 5475 5730 6017 6181 6349 6381 6539 6638 7036 7208 7240 8197 8237 8825 9173 9355 9459 9482 9524 9811 10407 10654 10730 10953 12424 12644 12853 12862 12983 13044 13143 13439 13569 13680 13702 13941 14555 14567 14583 14591 14735 14762-14763 14772 14779-14780 14816 14825-14826 14828 14886 14914 14929 14936 14942 14961 14971 14973 15029 15040 15105 15112 15122 15126 15129 15143 15153 15160 15162 15169 15174 15218 15550 15950 16405 16432 16768 16947 17172 17226 17819 18093 18510 18766 18943 20116 20186 20339 20382 20780 20872 21026 21254 21876 21989 22001 22034 22040 22065 22078-22079 22120 22168-22169 22208 22396 22505 22519 22816 24039 24057 24409 24428 24815 24981 25132 25153 25194 25604 25721 25885 25950 26019 26771 26918 27488 28433 28821-28822 29012 30009 30013 30240-30241 30293 30295 30344 30436 30444 30447 30450-30451 30456 30466 30485 31541 31641 32217 32564 32640 32727 32749 33220 33719 33723 33798 34526 34708 34812 34898 35210 35456 35993 36142 36165 36667 36794 37246-37247 37329 37923 38452 38682 39487 39611 39673 40862 42936 43625 43775 43847 43960 44648 44685 45051 45855 45922 46058 46316 46421 46429 46437 47476 48082 48117 48178 48338 48353 48358 48727 48747 48803 48945 49103https://cdsarc.cds.unistra.fr/viz-bin/moc/J/A+A/602/A107?format=asciidefaultJ/A+A/602/A107/table8Orbital parameters of the 231 giant transiting planets considered in this studyFjit[0/1] jitter flag (3)meta.codecharecc2s? 2sigma upper limit on eccsrc.orbital.eccentricitydoublenullablerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPlanetPlanet namemeta.id;meta.maincharForbit[CUE] Orbit flag (1)meta.codecharFcirc[0/1] Circ flag (2)meta.codecharecc1s? 1sigma upper limit on eccsrc.orbital.eccentricitydoublenullableecc? Eccentricitysrc.orbital.eccentricitydoublenullablee_ecc? 1sigma negative (left) error on eccstat.errordoublenullableE_ecc? 1sigma positive (right) error on eccstat.error;stat.maxdoublenullableomega? argument of periastrondegsrc.orbital.periastronfloatnullablee_omega? 1sigma negative (left) error on omegadegstat.errorfloatnullableE_omega? 1sigma positive (right) error on omegadegstat.error;stat.maxfloatnullableKradial-velocity semi-amplitudem/sphys.veloc;src.orbitaldoublee_K1sigma negative (left) error on Km/sstat.errorfloatE_K1sigma positive (right) error on Km/sstat.error;stat.maxfloatslope? linear trendm.s**-1.d**-1stat.fit.paramdoublenullablee_slope? 1sigma negative (left) error on slopem.s**-1.d**-1stat.errordoublenullableE_slope? 1sigma positive (right) error on slopem.s**-1.d**-1stat.error;stat.maxdoublenullablejit1s? 1sigma upper limit on jitm/sstat.errorfloatnullablejit? radial-velocity jitterm/sstat.errorfloatnullablee_jit? 1sigma negative (left) error on jitm/sstat.errorfloatnullableE_jit? 1sigma positive (right) error on jitm/sstat.error;stat.maxfloatnullableFcompFlag for outer companions (4)meta.codecharJ/A+A/602/A107/table5Summary of the radial-velocity data used in the present workSimbadNameSimbad column added by the CDSmeta.idcharDurDurationdtime.durationintrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVCShow the Radial Velocity curvesmeta.ref.urlcharStarStar namemeta.id;meta.maincharNRVtotTotal number of RVsmeta.numberintNRVHN? Number of the HARPS-N RVs (1)meta.numberintnullableNdatNumber of different RV datasetsmeta.numberintn_Ndat[*] Note for Qatar-1 (2)meta.notecharRefReference(s), in refs.dat filemeta.ref;pos.frame;meta.filechar_RARight Ascension (J2000) from SIMBAD (not part of the original data)degpos.eq.ra;meta.main_DEDeclination (J2000) from SIMBAD (not part of the original data)degpos.eq.dec;meta.mainJ/A+A/602/A107/table6Priors on orbital periods, and transit and occultation midtimes from ground-based and/or space-based photometrySimbadNameSimbad column added by the CDSmeta.idchare_BJD1Error on Transit Midtimedstat.errordoublerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPlanetPlanet namemeta.id;meta.maincharPerPerioddtime.perioddoublee_PerError on Perdstat.errordoubleBJD1Transit Midtimedtime.epochdoubleRef1Reference for Transit Midtimemeta.ref;pos.framecharBJD2? Occultation Midtimedtime.epochdoublenullablee_BJD2? Error for Occultation Midtimedstat.errordoublenullableRef2Reference for Occultation Midtimemeta.ref;pos.framecharBJD3? Second Transit Midtimedtime.epochdoublenullablee_BJD3? Error on Second Transit Midtimedstat.errordoublenullableRef3Reference for Second Transit Midtimemeta.ref;pos.framecharBJD4? Third Transit Midtimedtime.epochdoublenullablee_BJD4? Error for Second Occultation Midtimedstat.errordoublenullableRef4Reference for Second Transit Midtimemeta.ref;pos.framecharOtherOther quantitiesmeta.notecharJ/A+A/602/A107/table7Parameters of the 231 systems with giant transiting planets considered in this studyRefReferencesmeta.refcharStarHost star namemeta.id;meta.maincharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintMstarStellar masssolMassphys.massfloate_Mstar1sigma negative (left) error on MstarsolMassstat.errorfloatE_Mstar1sigma positive (right) error on MstarsolMassstat.error;stat.maxfloatRstarStellar radiussolRadphys.size.radiusfloate_Rstar1sigma negative (left) error on RstarsolRadstat.errorfloatE_Rstar1sigma positive (right) error on RstarsolRadstat.error;stat.maxfloatTeffEffective temperatureKphys.temperature.effectiveinte_Teff1sigma negative (left) error on TeffKstat.error;phys.temperature.effectiveintE_Teff1sigma positive (right) error on TeffKstat.error;stat.maxint[Fe/H]Stellar metallicityphys.abund.Zfloate_[Fe/H]1sigma negative (left) error on [Fe/H]stat.error;phys.abund.FefloatE_[Fe/H]1sigma positive (right) error on [Fe/H]stat.error;stat.maxfloatvsini? Stellar projected rotational velocitykm/sphys.veloc.rotatdoublenullablee_vsini? 1sigma negative (left) error on vsinikm/sstat.error;phys.veloc.rotatdoublenullableE_vsini? 1sigma positive (right) error on vsinikm/sstat.error;stat.maxdoublenullableProt? Photometric stellar rotation perioddtime.perioddoublenullablee_Prot? Error on protdstat.errordoublenullableAgeStellar ageGyrtime.agedoublee_Age1sigma negative (left) error on AgeGyrstat.error;time.agefloatE_Age1sigma positive (right) error on AgeGyrstat.error;stat.maxfloatInclOrbital inclinationdegsrc.orbital.inclinationfloate_Incl1sigma negative (left) error on Incldegstat.errorfloatE_Incl1sigma positive (right) error on Incldegstat.error;stat.maxfloatRplanetPlanet radius(7.1492x10+7m)phys.size.radiusfloate_Rplanet1sigma negative (left) error on Rplanet(7.1492x10+7m)stat.errorfloatE_Rplanet1sigma positive (right) error on Rplanet(7.1492x10+7m)stat.error;stat.maxfloatn_RefNote on Ref (1)meta.notecharJ/A+A/602/A107/table9Orbital and planetary parameters of the 231 giant transiting planets considered in this studyrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintPlanetPlanet namemeta.id;meta.maincharPeriodOrbital perioddtime.periodfloatsmaxisSemi-major axisAUphys.size.smajAxisdoublee_smaxis1sigma negative/left error on smaxisAUstat.errordoubleE_smaxis1sigma positive/right error on smaxisAUstat.error;stat.maxdoubleFcirc[0/1] Orbit flag (1)meta.codecharecc1s? 1sigma upper limit on eccsrc.orbital.eccentricitydoublenullableecc? Eccentricitysrc.orbital.eccentricitydoublenullablee_ecc? 1sigma negative (left) error on eccstat.errordoublenullableE_ecc? 1sigma positive (right) error on eccstat.error;stat.maxdoublenullableMpPlanet Mass(1.898187x10+27kg)phys.massfloate_Mp1sigma negative (left) error on Mp(1.898187x10+27kg)stat.errorfloatE_Mp1sigma positive (right) error on Mp(1.898187x10+27kg)stat.error;stat.maxfloatrhopPlanet densityg.cm**-3phys.densityfloate_rhop1sigma negative (left) error on rhopg.cm**-3stat.errorfloatE_rhop1sigma positive (right) error on rhopg.cm**-3stat.error;stat.maxfloatloggpPlanet surface gravitylog(cm.s**-2)phys.gravityfloate_loggp1sigma negative/left error on loggplog(cm.s**-2)stat.errorfloatE_loggp1sigma positive/right error on loggplog(cm.s**-2)stat.error;stat.maxfloatJ/A+A/602/A107/refsReferencesComCommentsmeta.notecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference (BibCode)meta.ref;pos.framecharAutAuthor's namemeta.bib.authorcharJ/A+A/602/A107/table1HARPS-N radial-velocity measurements and associated photon-noiserecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarHost star name (1)meta.id;meta.maincharBJDEpochs of the radial velocities (BJD_UTC-2450000)dtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricdoublee_RVRadial-velocity uncertaintym/sstat.errordoubleJ/A+A/602/A107/table2TRES radial-velocity measurements of Qatar-2 and associatedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDEpochs of the radial velocities (BJD_UTC-2450000)dtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricfloate_RVRadial-velocity uncertaintym/sstat.errorfloat