J/AcA/73/57ivo://CDS.VizieR/J/AcA/73/57CDSMaciejewski G.Fernandez M.Sota A.Amado P.J.Ohlert J.Bischoff R.,Stenglein W.Mugrauer M.Michel K.-U.Golonka J.Blanco Solsona A.,Lapena E.Molins Freire J.de los Rios Curieses A.Temprano Sicilia J.A.2023-12-11T16:45:16Z2023-12-11T16:44:08ZCDS support team

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

cds-question@unistra.frmultiple-starsexoplanetsccd-photometryvisible-astronomyinfrared-astronomyThe loneliness of hot Jupiters supports the high-eccentricity migration as a primary path leading to the formation of systems with those planets stripped of any close-in planetary companions. Here we present the null results of searches for low-mass planets close to hot Jupiters in 10 planetary systems: HAT-P-4, HAT-P-10, HAT-P-12, HAT-P-17, HAT-P-19, HAT-P-32, HAT-P-44, Qatar-6, TrES-4, and WASP-48. We employed multi-sector time-series photometry from the Transiting Exoplanet Survey Satellite enhanced with new ground-based transit light curves to determine the sizes of hypothetical planets that might still avoid being detected. We redetermined transit parameters for the known hot Jupiters using a homogeneous approach. We refuted transit timing variations for HAT-P-12 b, claimed recently in the literature. The transit timing data permitted us to place tighter constraints on third bodies in HAT-P-19 and HAT-P-32 systems detected in Doppler measurements. We also study four multi-periodic pulsating variable stars in the field around HAT-P-17.2023AcA....73...57Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AcA/73/57CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicerelated-toJ/ApJ/670/L41 : Transiting planetary system HAT-P-4 (Kovacs+, 2007)J/ApJ/696/1950 : Transiting planetary system HAT-P-10 (Bakos+, 2009)J/ApJ/706/785 : Transiting planetary system HAT-P-12 (Hartman+, 2009)J/ApJ/749/134 : Transiting planetary system HAT-P-17 (Howard+, 2012)J/ApJ/726/52 : Transiting planetary system HAT-P-19 (Hartman+, 2011)J/ApJ/742/59 : Transiting planetary system HAT-P-32 (Hartman+, 2011)J/AJ/147/128 : Transiting planetary system HAT-P-17 (Hartman+, 2014)J/AJ/155/52 : Transiting planetary system Qatar-6 (Alsubai+, 2018)J/ApJ/667/L195 : Transiting planetary system TrES-4 (Mandushev+, 2007)J/AJ/142/86 : Transiting planetary system WASP-48 (Enoch+, 2011)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AcA/73/57https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AcA/73/57http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AcA/73/57https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AcA/73/57https://vizier.iucaa.in/viz-bin/votable?-source=J/AcA/73/57http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AcA/73/57GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AcA/73/57/table1 (Observational properties of the systems of the sample)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/73/57/table1?https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/73/57/table1?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/73/57/table1?GETtext/xml+votable180.050000true229.9912536.2297220.0055555555555555566/876 2532 2596 8992 9173 10654 10701 13143 15218 327491.9867573869263685e-19 3.916500758235022e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AcA/73/57?format=asciiOpticalInfrareddefaultJ/AcA/73/57/table1Observational properties of the systems of the samplerecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintLCShow the light curvesmeta.ref.urlcharSystemSystem namemeta.id;meta.maincharprimaryRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainGmagGaia DR3 G magnitudemagphot.mag;em.optfloatDistDistance calculated from the DR3 parallaxes with uncertainties from error propagationpcpos.distancefloatSimbadSimbad column added by the CDSmeta.ref.urlchare_DistDistance errorpcstat.errorfloatdtrTransit durationmintime.durationfloatE_dtrTransit duration error (upper value)minstat.error;stat.maxfloate_dtrTransit duration error (lower value)minstat.errorfloatdeltatrTransit depth refined in this study in parts per thousand of the normalized out-of-transit fluxsrc.var.amplitudefloatE_deltatrTransit depth error (upper value)stat.error;stat.maxfloate_deltatrTransit depth error (lower value)stat.errorfloatT5indicates out-of-transit monitoring runs in table 5meta.ref.urlcharJ/AcA/73/57/table5Out-of-transit monitoring runs for HAT-P-10, HAT-P-17, HAT-P-44 and Qatar-6recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSystemSystem namemeta.id;meta.maincharDateDate of the the beginning of the observing run in UT given as yyyy-mm-ddtime.epochnullableBJDbegBegining of the run in BJD-2450000.0 (TDB)dtime.epochdoubleBJDendEnd of the run in BJD-2450000.0 (TDB)dtime.epochdoubleNobsNumber of useful scientific exposuresmeta.numberintTExpExposure timestime.duration;obs.exposureintGammaMedian number of exposures per minutemeta.numberfloatpnrPhotometric scatter in ppth of the normalized flux per minute of observationstat.stdevfloatTrunTime covered by uninterrupted observationshtime.intervalfloatJ/AcA/73/57/table8Transit mid-points usedrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintTargetTarget namemeta.id;meta.maincharEpTransit number from a reference epochmeta.idintTmidMid-transit time (BJD) (1)dtime.epochdoubleE_TmidPositive error for Tmiddstat.error;stat.maxdoublee_TmidNegative error for Tmiddstat.errordoubleRefData source (2)meta.bibcharJ/AcA/73/57/lcNew ground-based transit light curvesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintSystemSystem namemeta.id;meta.maincharBJDBarycentric Julian date in Barycentric Dynamical Time (TDB) (BJD-2450000.0)dtime.epochdoubleindexedFluxNormalized fluxphot.flux;arith.ratiodoublee_FluxFlux errorstat.error;phot.fluxdoubleTelTelescope code (JENA0.9, LT2.0, OSN0.9, OSN1.5, PIW0.6 or TRE1.2)meta.code;instr.telcharFiltFilter name (clear, r, I_C or R_C)meta.id;instr.filterchar