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Filtering by: Creator Wilson, D.M. Remove constraint Creator: Wilson, D.M.

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  • M900nz301?file=thumbnail
    Article
    Christian, Damian J.
    We report on observations of 11 transit events of the transiting extrasolar planet XO-1b by the SuperWASP North observatory. From our data, obtained during 2004 May-September, we find that the XO-1b orbital period is 3.941634 +/- 0.000137 days, the pl . . .
  • Jd473107d?file=thumbnail
    Article
    Fitzsimmons, A.
    The SuperWASP-I (Wide Angle Search for Planets-I) instrument observed 6.7 million stars between 8 and 15 mag from La Palma during the 2004 May-September season. Our transithunting algorithm selected 11 626 objects from the 184 442 stars within the RA . . .
  • 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 . . .
  • Kk91fp936?file=thumbnail
    Article
    Collier Cameron, A.
    We report the discovery of WASP-5b, a Jupiter-mass planet orbiting a 12th-mag G-type star in the Southern hemisphere. The 1.6-d orbital period places WASP-5b in the class of very hot Jupiters and leads to a predicted equilibrium temperature of 1750 K. . . .
  • 5t34sp276?file=thumbnail
    Article
    Hellier, Coel
    We present a fast and efficient hybrid algorithm for selecting exoplanetary candidates from wide-field transit surveys. Our method is based on the widely used SysRem and Box Least-Squares (BLS) algorithms. Patterns of systematic error that are common . . .
  • 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 . . .
  • Vh53wz94c?file=thumbnail
    Article
    Hebrard, G.
    Transiting extrasolar planets constitute only a small fraction of the range of stellar systems found to display periodic, shallow dimmings in wide-field surveys employing small-aperture camera arrays. Here we present an efficient selection strategy fo . . .
  • Nz806314d?file=thumbnail
    Article
    Hodgkin, S.T.
    We have performed photometric observations of nearly seven million stars with 8 < V < 15 with the SuperWASP-North instrument from La Palma between 2004 May to September. Fields in the right ascension range 17-18 h, yielding over 185 000 stars with suf . . .
  • Dj52w754j?file=thumbnail
    Article
    Haswell, C.A.
    We report the discovery from WASP-South of a new Jupiter-like extrasolar planet, WASP-16b, which transits its solar analog host star every 3.12 days. Analysis of the transit photometry and radial velocity spectroscopic data leads to a planet with Rp = . . .
  • Zk51vm37g?file=thumbnail
    Article
    West, R.G.
    We have detected low-amplitude radial-velocity variations in two stars, USNO-B1.0 1219-0005465 (GSC 02265-00107 = WASP-1) and USNO-B1.0 0964-0543604 (GSC 00522-01199 = WASP-2). Both stars were identified as being likely host stars of transiting exopla . . .