J/ApJ/733/116ivo://CDS.VizieR/J/ApJ/733/116doi:10.26093/cds/vizier.17330116CDSBuchhave L.A.Bakos G.A.Hartman J.D.Torres G.Latham D.W.,Andersen J.Kovacs G.Noyes R.W.Shporer A.Esquerdo G.A.,Fischer D.A.Johnson J.A.Marcy G.W.Howard A.W.Beky B.,Sasselov D.D.Furesz G.Quinn S.N.Stefanik R.P.Szklenar T.,Berlind P.Calkins M.L.Lazar J.Papp I.Sari P.2017-06-29T08:55:43Z2012-12-12T10:27:06ZCDS support team

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

cds-question@unistra.frccd-photometrysolar-system-planetsmultiple-starsWe present the discovery of two transiting exoplanets. HAT-P-28b orbits a V=13.03 G3 dwarf star with a period P=3.2572 days and has a mass of 0.63+/-0.04M_J_ and a radius of 1.21^+0.11^_-0.08_R_J_ yielding a mean density of 0.44+/-0.09g/cm^3^. HAT-P-29b orbits a V=11.90 F8 dwarf star with a period P=5.7232 days and has a mass of 0.78^+0.08^_-0.04_M_J_ and a radius of 1.11^+0.14^_-0.08_R_J_ yielding a mean density of 0.71+/-0.18g/cm^3^. We discuss the properties of these planets in the context of other known transiting planets2011ApJ...733..116Bhttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/733/116CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/MNRAS/422/2024 : X-age relation and exoplanet evaporation (Jackson+, 2012)J/ApJ/710/1724 : Follow-up photometry for HAT-P-11 (Bakos+, 2010)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/733/116https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/733/116http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/733/116https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/733/116https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/733/116http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/733/116GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/ApJ/733/116/table3High-precision differential photometry of HAT-P-28recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBaryocentric Julian Date; (BJD-2400000)dtime.epochdoublemagReduced magnitude (1)magphot.mag;arith.diffdoublee_magUncertainty in magmagstat.error;phot.magdoubleOmagOriginal raw magnitude (2)magphot.mag;em.opt.IdoubleFilt[i] Filter used in the observation (Sloan i)instr.setup;obscharJ/ApJ/733/116/table4High-precision differential photometry of HAT-P-29recnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBaryocentric Julian Date; (BJD-2400000)dtime.epochdoublemagReduced magnitude (1)magphot.mag;arith.diffdoublee_magUncertainty in magmagstat.error;phot.magdoubleOmagOriginal raw magnitude (2)magphot.mag;em.opt.IdoubleFilt[i] Filter used in the observation (Sloan i)instr.setup;obschar