J/ApJ/722/880ivo://CDS.VizieR/J/ApJ/722/880doi:10.26093/cds/vizier.17220880CDSShporer A.Winn J.N.Dreizler S.Colon K.D.Wood-Vasey W.M.Choi P.I.,Morley C.Moutou C.Welsh W.F.Pollaco D.Starkey D.Adams E.,Barros S.C.C.Bouchy F.Cabrera-Lavers A.Cerutti S.Coban L.,Costello K.Deeg H.Diaz R.F.Esquerdo G.A.Fernandez J.Fleming S.W.,Ford E.B.Fulton B.J.Good M.Hebrard G.Holman M.J.Hunt M.,Kadakia S.Lander G.Lockhart M.Mazeh T.Morehead R.C.Nelson B.E.,Nortmann L.Reyes F.Roebuck E.Rudy A.R.Ruth R.Simpson E.,Vincent C.Weaver G.Xie J.-W.2017-06-19T07:57:01Z2012-08-08T10:51:27ZCDS support team

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

cds-question@unistra.frccd-photometrysolar-system-planetsmultiple-starsWe present ground-based optical observations of the 2009 September and 2010 January transits of HD 80606b. Based on three partial light curves of the 2009 September event, we derive a midtransit time of T_c_[HJD]=2455099.196+/-0.026, which is about 1{sigma} away from the previously predicted time. We observed the 2010 January event from nine different locations, with most phases of the transit being observed by at least three different teams. We determine a midtransit time of T_c_[HJD]=2455210.6502+/-0.0064, which is within 1.3{sigma} of the time derived from a Spitzer observation of the same event.2010ApJ...722..880Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/ApJ/722/880CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/A+A/516/A95 : Photometry and spectroscopy of HD 80606b (Hebrard+, 2010)J/A+A/498/L5 : Photometry and spectroscopy of HD 80606b (Moutou+, 2009)J/A+A/502/695 : Observations of HD 80606 planetary system (Pont+, 2009)J/ApJ/694/1085 : Radii of exoplanet host stars (van Belle+, 2009)J/ApJ/646/505 : Catalog of nearby exoplanets (Butler+, 2006)J/A+A/375/L27 : HD 80606b extremely elongated orbit (Naef+ 2001)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/ApJ/722/880https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/ApJ/722/880http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/ApJ/722/880https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/ApJ/722/880https://vizier.iucaa.in/viz-bin/votable?-source=J/ApJ/722/880http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/ApJ/722/880GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapdefaultJ/ApJ/722/880/table1HD 80606 light curves presented in this workrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintHJDHeliocentric Julian Date of observationdtime.epochdoubleFluxObserved flux ratiophot.flux;arith.ratiodoublee_FluxError in Fluxstat.error;phot.fluxdoubleObsObservatory code (1)meta.code;instr.obstychar