J/MNRAS/434/1300ivo://CDS.VizieR/J/MNRAS/434/1300doi:10.26093/cds/vizier.74341300CDSSouthworth J.Mancini L.Browne P.Burgdorf M.Calchi Novati S.,Dominik M.Gerner T.Hinse T.C.Jorgensen U.G.Kains N.Ricci D.,Schafer S.Schonebeck F.Tregloan-Reed J.Alsubai K.A.Bozza V.,Chen G.Dodds P.Dreizler S.Fang X.-S.Finet F.Gu S.-H.Hardis S.,Harpsoe K.Henning T.Hundertmark M.Jessen-Hansen J.Kerins E.,Kjeldsen H.Liebig C.Lund M.N.Lundkvist M.Mathiasen M.Nikolov N.,Penny M.T.Proft S.Rahvar S.Sahu K.Scarpetta G.Skottfelt J.,Snodgrass C.Surdej J.Wertz O.2024-07-22T20:13:31Z2013-12-13T08:17:04ZCDS support team

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

cds-question@unistra.frmultiple-starssolar-system-planetsphotometryWe present new photometric observations of WASP-15 and WASP-16, two transiting extrasolar planetary systems with measured orbital obliquities but without photometric follow-up since their discovery papers. Our new data for WASP-15 comprise observations of one transit simultaneously in four optical passbands using GROND on the MPG/European Southern Observatory (ESO) 2.2m telescope, plus coverage of half a transit from DFOSC on the Danish 1.54m telescope, both at ESO La Silla. For WASP-16 we present observations of four complete transits, all from the Danish telescope. We use these new data to refine the measured physical properties and orbital ephemerides of the two systems. Whilst our results are close to the originally determined values for WASP-15, we find that the star and planet in the WASP-16 system are both larger and less massive than previously thought.2013MNRAS.434.1300Shttps://cdsarc.cds.unistra.fr/viz-bin/cat/J/MNRAS/434/1300CatalogResearchIsServedByTAP VizieR generic servicerelated-toJ/MNRAS/408/1680 : Transiting planetary system WASP-2 (Southworth+, 2010)J/MNRAS/399/287 : Transiting planetary system WASP-4 (Southworth+, 2009)J/MNRAS/396/1023 : Transiting planetary system WASP-5 (Southworth+, 2009)J/A+A/527/A8 : Transiting planetary system WASP-7 (Southworth+, 2011)J/MNRAS/426/1338 : Transiting planetary system WASP-17 (Southworth+, 2012)J/ApJ/707/167 : Transiting planetary system WASP-18 (Southworth+, 2009)J/MNRAS/422/3099 : Transits of HAT-P-5 (Southworth+, 2012)J/MNRAS/420/2580 : Four transits of HAT-P-13 (Southworth+, 2012)https://cds.unistra.fr/vizier-org/licences_vizier.htmlhttps://vizier.cds.unistra.fr/viz-bin/VizieR-2?-source=J/MNRAS/434/1300https://vizier.iucaa.in/viz-bin/VizieR-2?-source=J/MNRAS/434/1300http://vizieridia.saao.ac.za/viz-bin/VizieR-2?-source=J/MNRAS/434/1300https://vizier.cds.unistra.fr/viz-bin/votable?-source=J/MNRAS/434/1300https://vizier.iucaa.in/viz-bin/votable?-source=J/MNRAS/434/1300http://vizieridia.saao.ac.za/viz-bin/votable?-source=J/MNRAS/434/1300GETtext/xml+votablehttps://tapvizier.cds.unistra.fr/TAPVizieR/tapOpticaldefaultJ/MNRAS/434/1300/wasp15grPhotometry of WASP-15 from GRONDrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintFilt[griz] SDSS filter used for the observationsinstr.setup;instr.filtercharBJDBarycentric JD for the midpoint of observation (TDB)dtime.epochdoubledmagDifferential magnitudemagphot.mag;arith.diffdoublee_dmagMeasurement error of differential magnitudemagstat.error;phot.magdoubleJ/MNRAS/434/1300/wasp15dkPhotometry of WASP-15 from DFOSCrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric JD for the midpoint of observation (TDB)dtime.epochdoubledRmagDifferential R-band magnitudemagphot.mag;em.opt.R;arith.diffdoublee_dRmagMeasurement error of the R-band magnitudemagstat.error;phot.magdoubleJ/MNRAS/434/1300/wasp16dkPhotometry of WASP-16 from DFOSCrecnoRecord number assigned by the VizieR team. Should Not be used for identification.meta.recordintBJDBarycentric JD for the midpoint of observation (TDB)dtime.epochdoubledRmagDifferential R-band magnitudemagphot.mag;em.opt.R;arith.diffdoublee_dRmagMeasurement error of the R-band magnitudemagstat.error;phot.magdouble