J/other/NatAs/7.ivo://CDS.VizieR/J/other/NatAs/7.900doi:10.26093/cds/vizier/dt/hkjaaCDSCanto Martins B.L.Messias Y.S.Arruda Goncalves M.I.Leao I.C.,Gomes R.L.Barraza L.F.Oliveira Fontinele D.De Medeiros J.R.2026-03-04T20:03:35Z2024-03-04T14:42:12ZCDS support team

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

cds-question@unistra.frmultiple-starsexoplanetsvisible-astronomyStar-planet interactions play, among other things, a crucial role in planetary orbital configurations by circularizing orbits, aligning the star and planet spin and synchronizing stellar rotation with orbital motions. This is especially true for innermost giant planets, which can be schematized as binary systems with a very large mass ratio. Despite a few examples where spin-orbit synchronization has been obtained, there is no demographic study on synchronous regimes in those systems yet. Here we use a sample of 1055 stars with innermost planet companions to show the existence of three observational loci of star-planet synchronization regimes. Two of them have dominant fractions of subsynchronous and supersynchronous star-planet systems, and a third less populated regime of potentially synchronized systems. No synchronous star-planet system with a period higher than 40 days has been detected yet. This landscape is different from eclipsing binary systems, most of which are synchronized. We suggest that planets in a stable asynchronous spin state belonging to star-planet systems in a supersynchronized regime offer the most favourable conditions for habitability.2023NatAs...7..900Chttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/other/NatAs/7.900CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toV/133 : Kepler Input Catalog (Kepler Mission Team, 2009)IV/38 : Input Catalog - v8.0 (TIC-8) (Stassun+, 2019)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/other/NatAs/7.900https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/other/NatAs/7.900http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/other/NatAs/7.900https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/other/NatAs/7.900https://vizier.iucaa.in/viz-bin/votable?-source=J/other/NatAs/7.900http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/other/NatAs/7.900GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/other/NatAs/7.900/table1 (List of 1055 selected TOI and KOI main sequence stars)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/other/NatAs/7.900/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/other/NatAs/7.900/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/other/NatAs/7.900/table1?GETtext/xml+votable180.050000true291.137541736.57733330.0055555555555555564/922-923 933-935 5/3645-3647 3704 3706 3730 3776-3778 3780-3782 3784-3786 3788-3789 3792-3793 6/125 768 812 849 1036 1066 1069 3564 3934 4018 4179 4268 4431-4432 4619 4700 4704 4720 4953 5335 5472 5661 5702 5707 6181 6976 6978 7515 7584 7891 8150 8517 9660 9815 9979 10028 10068 10203 10207 10491 11569 11598 11631 11679 11848 11918 12164 12270 13132 13770 14567 14573 14575 14578-14579 14730 14733-14735 14744 14746 14750-14751 14792 14794-14795 14828 14830 14847 14915 14917-14919 14924-14925 14927 15040-15041 15044 15051 15057 15059-15061 15116 15118-15119 15132 15134-15135 15148-15149 15151 15160-15162 15178 15232 16007 16083 16096 16104 16310 16318 16432 16512 17012 18429 18518 18640 20538 21137 21197 21528 21820 22169 22507 22811 23168 23781 23932 24058 24256 25073 25443 25635 26751 27113 27439 27985 28646 33598 33854 33978 34254 34423 34784 35562 36196 36667 37067 37313 37409 37497 37578 37614 37934 37989 38246 38950 39006 39113 39139 39331 39573 40347 40456 41992 42103 43343 43733 43861 45231 45382 47125https://cdsarc.cds.unistra.fr/viz-bin/moc/J/other/NatAs/7.900?format=asciiOpticaldefaultJ/other/NatAs/7.900/table1List of 1055 selected TOI and KOI main sequence starsSimbadSimbad column added by the CDSmeta.ref.urlcharrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintIDKIC/TIC namemeta.id;meta.maincharNameKOI/TOI namemeta.idcharStatusStatus (CANDIDATE, CONFIRMED or KNOWN PLANET)meta.notecharProtRotaitonal perioddtime.periodfloatPorbOrbital perioddtime.perioddoubleRadPlanet radius(6.3781x10+6m)phys.size.radiusfloatamajPlanet Semi-major axisauphys.angSize;srcfloatMass? Stellar masssolMassphys.massfloatnullable_RAPositions from Simbad and TIC (right ascension part)degpos.eq.ra;meta.main_DEPositions from Simbad and TIC (declination part)degpos.eq.dec;meta.main