J/other/Sci/377.ivo://CDS.VizieR/J/other/Sci/377.1211CDSLuque R.Palle E.2024-05-07T07:15:35Z2023-07-07T13:20:42ZCDS support team

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

cds-question@unistra.frmultiple-starsm-starsdwarf-starsexoplanetsradial-velocityphotometryvisible-astronomyExoplanets smaller than Neptune are common around red dwarf stars (M dwarfs), with those that transit their host star constituting the bulk of known temperate worlds amenable for atmospheric characterization. We analyze the masses and radii of all known small transiting planets around M dwarfs, identifying three populations: rocky, water-rich, and gas-rich. Our results are inconsistent with the previously known bimodal radius distribution arising from atmospheric loss of a hydrogen/helium envelope. Instead, we propose that a density gap separates rocky from water-rich exoplanets. Formation models that include orbital migration can explain the observations: Rocky planets form within the snow line, whereas water-rich worlds form outside it and later migrate inward.2022Sci...377.1211Lhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/Sci/377.1211CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-tohttps://carmenes.caha.es/ext/tmp : Transiting M-dwarf Planets Homne Pagehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/Sci/377.1211https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/Sci/377.1211http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/Sci/377.1211https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/Sci/377.1211https://vizier.iucaa.in/viz-bin/votable?-source=J/other/Sci/377.1211http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/Sci/377.1211GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/Sci/377.1211/stpm (Transiting M-dwarf Planets)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/Sci/377.1211/stpm?https://vizier.iucaa.in/viz-bin/conesearch/J/other/Sci/377.1211/stpm?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/Sci/377.1211/stpm?GETtext/xml+votable180.050000true11.2472083-15.27152780.005555555555555556Cone search capability for table J/other/Sci/377.1211/sources (List of stars with RV and photometric curves)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/Sci/377.1211/sources?https://vizier.iucaa.in/viz-bin/conesearch/J/other/Sci/377.1211/sources?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/Sci/377.1211/sources?GETtext/xml+votable180.050000true56.390166737.11219440.0055555555555555566/1585 1793 3900 4651 4698 7605 7777 11923 14935 16847 18726 21986 22661 23531 24587 26538 26768 26977 27787 28548 31216 33898 33972 37453 38067 38464 39080 40250 45964 46128 482747.952274030004205e-20 1.7798557115773645e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/Sci/377.1211?format=asciiOpticaldefaultJ/other/Sci/377.1211/stpmTransiting M-dwarf PlanetsDEJ2000Declination (J2000)pos.eq.dec;meta.mainStarStar namemeta.id;meta.maincharprimaryrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintVCindicates radial velocity datameta.ref.urlcharID[1/49] Sequential numbermeta.idintAltNameOther Namemeta.idcharKarmnKarmn identifier (JHHMMm+DDd)meta.idcharSpTypeSpectral typesrc.spTypecharSpTnum[0/8] Spectral numerical typesrc.spTypefloatDist[8.0761/79.31] Distancepcpos.distancefloate_Dist[0.0032/0.45] Distance errorpcstat.errorfloatLbol[0.000553/0.09]? Bolometric luminositysolLumphys.luminositydoublenullablee_Lbol[1e-05/0.01]? Bolometric luminosity errorsolLumstat.errordoublenullableTeff[2566/3997] Effective temperatureKphys.temperature.effectiveinte_Teff[26/150] Effective temperature errorKstat.error;phys.temperature.effectiveintR[0.1192/0.75] Star radiussolRadphys.size.radiusdoublee_R[0.0013/0.068] Star radius errorsolRadstat.errordoubleMass[0.0898/0.646] Star masssolMassphys.massfloate_Mass[0.0023/0.089] Star mass errorsolMassstat.error;phys.massfloatJmag[5.436/12.183] J magnitudemagphot.mag;em.IR.Jfloate_Jmag[0.017/0.034] J magnitude errormagstat.error;phot.magfloatKsmag[4.529/11.37] Ks magnitudemagphot.mag;em.IR.Kfloatrho[1.036/9.6] Planet densityg.cm**-3phys.densityfloatE_rho[0.12/4.9] Planet density upper errorg.cm**-3stat.error;stat.maxfloatSimbadSimbad column added by the CDSmeta.ref.urlcharParameterRefStar and planet parameter references, in refs.dat filemeta.bibcharRAJ2000Right ascension (J2000)pos.eq.ra;meta.maine_Ksmag[0.011/0.031] Ks magnitude errormagstat.error;phot.magfloatTOI[134.01/2221.01]? Planet TOImeta.idfloatnullablePorb[0.518234/32.9397] Orbital perioddtime.perioddoublea[0.00916/0.1429] Planet semi-major axisAUphys.size.smajAxisdoubleRp[0.701/5.05] Planet radius(6.3781x10+6m)phys.angSize;srcfloatE_Rp[0.011/0.3] Planet radius upper error(6.3781x10+6m)stat.error;stat.maxfloate_Rp[0.01/0.3] Planet radius lower error(6.3781x10+6m)stat.errorfloatMp[0.187/30.8] Planet mass(5.97236x10+24kg)phys.massfloatE_Mp[0.012/11] Planet mass upper error(5.97236x10+24kg)stat.error;stat.maxfloate_Mp[0.012/9] Planet mass lower error(5.97236x10+24kg)stat.errorfloate_rho[0.12/4.3] Planet density lower errorg.cm**-3stat.errorfloatTeq[168/1089] Planet equilibrium temperatureKphys.temperaturefloatE_Teq[3.8/98]? Planet equilibrium temperature upper errorKstat.error;stat.maxfloatnullablee_Teq[3.7/100]? Planet equilibrium temperature lower errorKstat.errorfloatnullableTSM[2.1/212]? Transition spectroscopic metricstat.fit.paramfloatnullableESM[0/21.6]? Emission spectroscopic metricstat.fit.paramfloatnullablePlanet[bcdefgh] Planet designationmeta.code.multipcharMethodPlanet mass determination method (1)meta.notecharDiscoveryRefDiscovery references, in refs.dat filemeta.bibcharJ/other/Sci/377.1211/refsReferencesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintRefReference codemeta.notecharBibCodebibCodemeta.bib.bibcodecharAutAuthor's namemeta.bib.authorcharJ/other/Sci/377.1211/sourcesList of stars with RV and photometric curvesFileNameRName of the table with radial velocity curvemeta.id;meta.filecharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintStarSource namemeta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainVCShow the Radial Velocity curvesmeta.ref.urlcharFileNameLName of the table with photometric curvemeta.id;meta.filecharJ/other/Sci/377.1211/gj1252rGJ 1252 radial velocity curverecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricdoublee_RVRadial velocity uncertaintym/sstat.errordoubleInstInstrumentmeta.id;instrcharJ/other/Sci/377.1211/lhs1815rLHS 1815 radial velocity curveInstInstrumentmeta.id;instrcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricdoublee_RVRadial velocity uncertaintym/sstat.errordoubleJ/other/Sci/377.1211/ltt3780rLTT 3780 radial velocity curverecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricdoublee_RVRadial velocity uncertaintym/sstat.errordoubleInstInstrumentmeta.id;instrcharJ/other/Sci/377.1211/toi1235rTOI-1235 radial velocity curverecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricdoublee_RVRadial velocity uncertaintym/sstat.errordoubleInstInstrumentmeta.id;instrcharJ/other/Sci/377.1211/toi1634rTOI-1634 radial velocity curverecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricdoublee_RVRadial velocity uncertaintym/sstat.errordoubleInstInstrumentmeta.id;instrcharJ/other/Sci/377.1211/toi1685rTOI-1685 radial velocity curverecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleRVRadial velocitym/sphys.veloc;pos.heliocentricdoublee_RVRadial velocity uncertaintym/sstat.errordoubleInstInstrumentmeta.id;instrcharJ/other/Sci/377.1211/ltt3780lLTT 3780 photometric curverecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleindexedFluxPhotometric relative fluxphot.flux;arith.ratiodoublee_FluxPhotometric relative flux uncertaintystat.error;phot.fluxdoubleInstInstrument (1)meta.id;instrcharJ/other/Sci/377.1211/toi1685lTOI-1685 photometric curverecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric Julian date of observationdtime.epochdoubleindexedFluxPhotometric relative fluxphot.flux;arith.ratiodoublee_FluxPhotometric relative flux uncertaintystat.error;phot.fluxdoubleInstInstrument (1)meta.id;instrchar