4 papers
Rossiter-McLaughlin Effect Measurements for WASP-16, WASP-25 and WASP-31
D. J. A. Brown, A. Collier Cameron, D. R. Anderson +13
We present new measurements of the Rossiter-McLaughlin (RM) effect for three WASP planetary systems, WASP-16, WASP-25 and WASP-31, from a combined analysis of their complete sets o…
WASP-38b: A Transiting Exoplanet in an Eccentric, 6.87d Period Orbit
S. C. C. Barros, F. Faedi, A. Collier Cameron +31
We report the discovery of WASP-38b, a long period transiting planet in an eccentric 6.871815 day orbit. The transit epoch is 2455335.92050 +/- 0.00074 (HJD) and the transit durati…
The Doppler Shadow of WASP-3b: A tomographic analysis of Rossiter-McLaughlin observations
G. R. M. Miller, A. Collier Cameron, E. K. Simpson +9
Hot-Jupiter planets must form at large separations from their host stars where the temperatures are cool enough for their cores to condense. They then migrate inwards to their curr…
Observation of the full 12-hour-long transit of the exoplanet HD80606b. Warm-Spitzer photometry and SOPHIE spectroscopy
G. Hebrard, J. -M. Desert, R. F. Diaz +24
We present new observations of a transit of the 111-day-period exoplanet HD80606b. Using the Spitzer Space Telescope and its IRAC camera on the post-cryogenic mission, we performed…