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Filtering by: Creator Simpson, E.K. Remove constraint Creator: Simpson, E.K.

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  • Nv935637g?file=thumbnail
    Article
    Hebb, L.
    We report the discovery of a sub-Jupiter mass exoplanet transiting a magnitude V = 11.6 host star 1SWASP J030928.54+304024.7. A simultaneous fit to the transit photometry and radial-velocity measurements yield a planet mass Mp = 0.53 +/- 0.07 MJ, radi . . .
  • Wp988p188?file=thumbnail
    Article
    Wilson, D.M.
    We report the discovery of WASP-10b, a new transiting extrasolar planet (ESP) discovered by the Wide Angle Search for Planets (WASP) Consortium and confirmed using Nordic Optical Telescope FIbre-fed Echelle Spectrograph and SOPHIE radial velocity data . . .
  • Ff3658417?file=thumbnail
    Article
    Joshi, Y.C.
    We present seven light curves of the exoplanet systemHAT-P-3, taken as part of a transit timing programme using the rapid imager to search for exoplanets instrument on the Liverpool Telescope. The light curves are analysed using aMarkov chainMonte Car . . .
  • Tx31qn184?file=thumbnail
    Article
    Simpson, E.K.
    We report the discovery of a 7.3 MJ exoplanet WASP-14b, one of the most massive transiting exoplanets observed to date. The planet orbits the 10th-magnitude F5V star USNOB1 11118?0262485 with a period of 2.243 752 d and orbital eccentricity e = 0.09. . . .
  • Fn107229f?file=thumbnail
    Article
    Steele, I.A.
    Some of the first results are reported from RISE � a new fast camera mounted on the Liverpool Telescope primarily designed to obtain high time-resolution light curves of transiting extrasolar planets for the purpose of transit timing. A full and parti . . .
  • Dv13zx223?file=thumbnail
    Article
    Wilson, D.M.
    We report on the discovery of WASP-12b, a new transiting extrasolar planet with Rpl = 1.79+0.09 ?0.09 RJ and Mpl = 1.41+0.10 ?0.10 MJ. The planet and host star properties were derived from a Monte Carlo Markov chain analysis of the transit photometry . . .
  • Nz8062919?file=thumbnail
    Article
    Hrudkova, M.
    We present nine newly observed transits of TrES-3, taken as part of a transit timing program using the RISE instrument on the Liverpool Telescope. A Markov-Chain Monte Carlo analysis was used to determine the planet�star radius ratio and inclination o . . .
  • Td96k553d?file=thumbnail
    Article
    Simpson, E.K.
    We report the discovery ofWASP-10b, a new transiting extrasolar planet (ESP) discovered by the Wide Angle Search for Planets (WASP) Consortium and confirmed using Nordic Optical Telescope FIbre-fed Echelle Spectrograph and SOPHIE radial velocity data. . . .
  • Bg257h838?file=thumbnail
    Article
    Hebrard, G.
    We report the discovery of WASP-13b, a low-mass Mp = 0.46+0.06 ?0.05 MJ transiting exoplanet with an orbital period of 4.35298 +/- 0.00004 days. The transit has a depth of 9 mmag, and although our follow-up photometry does not allow us to constrain th . . .
  • 5138jh16d?file=thumbnail
    Article
    Street, R.A.
    We report the discovery of a new transiting close-in giant planet, WASP-24 b, in a 2.341 day orbit, 0.037 AU from its F8-9 type host star. By matching the star�s spectrum with theoretical models, we infer an effective temperature Teff =6075�100 K and . . .