J/AcA/73/127ivo://CDS.VizieR/J/AcA/73/127CDSMroz M.Pietrukowicz P.Poleski R.Udalski A.Szymanski M.K.,Gromadzki M.Ulaczyk K.Kozlowski S.Skowron J.Skowron D.M.,Soszynski I.Mroz P.Ratajczak M.Rybicki K.A.Iwanek P.Wrona M.2026-03-02T06:25:50Z2026-01-05T08:25:34ZCDS support team

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

cds-question@unistra.frmultiple-starsexoplanetsstellar-massesstellar-radiieffective-temperaturevisible-astronomyWe present results of a search for transiting exoplanets in 10-yr long photometry with thousands of epochs taken in the direction of the Galactic bulge. This photometry was collected in the fourth phase of the Optical Gravitational Lensing Experiment (OGLE-IV). Our search covered ~222000 stars brighter than I=15.5mag. Selected transits were verified using a probabilistic method. The search resulted in 99 high-probability candidates for transiting exoplanets. The estimated distances to these targets are between 0.4kpc and 5.5kpc, which is a significantly wider range than for previous transit searches. The planets found are Jupiter-size, with the exception of one (named OGLE-TR1003b) located in the hot Neptune desert. If the candidate is confirmed, it can be important for studies of highly irradiated intermediate-size planets. The existing long-term, high-cadence photometry of our candidates increases the chances of detecting transit timing variations at long timescales. Selected candidates will be observed by the future NASA flagship mission, the Nancy Grace Roman Space Telescope, in its search for Galactic bulge microlensing events, which will further enhance the photometric coverage of these stars.2023AcA....73..127Mhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/AcA/73/127CatalogResearchIsServedByTAP VizieR generic serviceIsServedByConesearch servicehttps://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/AcA/73/127https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/AcA/73/127http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/AcA/73/127https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/AcA/73/127https://vizier.iucaa.in/viz-bin/votable?-source=J/AcA/73/127http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/AcA/73/127GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapCone search capability for table J/AcA/73/127/table3 (Observational parameters of systems with planetary candidates)https://vizier.cds.unistra.fr/viz-bin/conesearch/J/AcA/73/127/table3?https://vizier.iucaa.in/viz-bin/conesearch/J/AcA/73/127/table3?http://vizieridia.saao.ac.za/viz-bin/conesearch/J/AcA/73/127/table3?GETtext/xml+votable180.050000true267.429875-29.39497220.0055555555555555565/7205 7216 6/28779 28828 28868 28872-288732.367228618189496e-19 3.852589004194616e-19https://cdsarc.cds.unistra.fr/viz-bin/moc/J/AcA/73/127?format=asciiOpticaldefaultJ/AcA/73/127/table3Observational parameters of systems with planetary candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (OGLE-TR-NNNN)meta.id;meta.maincharRAJ2000Right ascension (J2000)pos.eq.ra;meta.mainDEJ2000Declination (J2000)pos.eq.dec;meta.mainPorbOrbital period of the companiondtime.perioddoubleTcTime of conjunction (BJD-2450000, TDB)dtime.epochdoubleT14Total transit durationdtime.durationfloatdeltaFractional transit depthphys.luminosity;arith.ratiodoubleImagBrightness in I-bandmagphot.mag;em.opt.IfloatVmagBrightness in V-bandmagphot.mag;em.opt.VfloatSNRSignal-to-noise ratiostat.snrfloatProbProbability that the transit is of planetary origin given the signal Pr(planet|signal)stat.snr;stat.probabilityfloatJ/AcA/73/127/table4Selected physical parameters of systems with planetary candidatesrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintNameName (OGLE-TR-NNNN)meta.id;meta.maincharM*Stellar masssolMassphys.massfloatE_M*Stellar mass error (upper value)solMassstat.error;stat.maxfloate_M*Stellar mass error (lower value)solMassstat.errorfloatR*stellar radiussolRadphys.size.radiusfloatE_R*Stellar radius error (upper value)solRadstat.error;stat.maxfloate_R*Stellar radius error (lower value)solRadstat.errorfloatloggSurface gravitylog(cm.s**-2)phys.gravityfloatE_loggSurface gravity error (upper value)log(cm.s**-2)stat.error;stat.maxfloate_loggSurface gravity error (lower value)log(cm.s**-2)stat.errorfloatTeffEffective temperatureKphys.temperature.effectiveintE_TeffEffective temperature error (upper value)Kstat.error;stat.maxinte_TeffEffective temperature error (lower value)Kstat.error;phys.temperature.effectiveint[Fe/H]Metallicityphys.abund.ZfloatE_[Fe/H]Metallicity error (upper value)stat.error;stat.maxfloate_[Fe/H]Metallicity error (lower value)stat.error;phys.abund.FefloatdDistancepcpos.distanceintE_dDistance error (upper value)pcstat.error;stat.maxinte_dDistance error (lower value)pcstat.errorintaOrbital radiusauphys.size.radiusdoubleE_aOrbital radius error (upper value)austat.error;stat.maxdoublee_aOrbital radius error (lower value)austat.errordoubleiInclinationdegsrc.orbital.inclinationfloatE_iInclination error (upper value)degstat.error;stat.maxfloate_iInclination error (lower value)degstat.errorfloatTeqEquilibrium temperatureKphys.temperaturefloatE_TeqEquilibrium temperature error (upper value)Kstat.error;stat.maxfloate_TeqEquilibrium temperature error (lower value)Kstat.errorfloatRPPlanet radius in Jupiter unit(7.1492x10+7m)phys.size.radius;arith.ratiofloatE_RPPlanet radius in Jupiter unit error (upper value)(7.1492x10+7m)stat.error;stat.maxfloate_RPPlanet radius in Jupiter unit error (lower value)(7.1492x10+7m)stat.errorfloat