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Filtering by: Creator Collier Cameron, A. Remove constraint Creator: Collier Cameron, A.

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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 . . .
  • Pg15bj63r?file=thumbnail
    Article
    Hellier, Coel
    The SuperWASP cameras are wide-field imaging systems at the Observatorio del Roque de los Muchachos on the island of La Palma in the Canary Islands, and at the Sutherland Station of the South African Astronomical Observatory. Each instrument has a fie . . .
  • Pz50h0516?file=thumbnail
    Article
    Collier Cameron, A.
    We present optical lightcurves of 428 periodic variable stars coincident with ROSAT X-ray sources, detected using the first run of the SuperWASP photometric survey. Only 68 of these were previously recognised as periodic variables. A further 30 of the . . .
  • 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 . . .
  • 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. . . .