365 citations · 7.5k across the 148 of their papers we have counts for
13 papers · 2 filters
The colour of noise in SuperWASP data and the implications for finding extra-solar planets
A. M. S. Smith, A. Collier Cameron, D. J. Christian +19
A recent study demonstrated that there is significant covariance structure in the noise on data from ground-based photometric surveys designed to detect transiting extrasolar plane…
Magnetic activity on AB Doradus: Temporal evolution of starspots and differential rotation from 1988 to 1994
S. V. Jeffers, J. -F. Donati, A. Collier Cameron
Surface brightness maps for the young K0 dwarf AB Doradus are reconstructed from archival data sets for epochs spanning 1988 to 1994. By using the signal-to-noise enhancement techn…
The coronal structure of Speedy Mic - II: Prominence masses and off-disc emission
N. J. Dunstone, A. Collier Cameron, J. R. Barnes +1
Observations of stellar prominences on young rapidly rotating stars provide unique probes of their magnetic fields out to many stellar radii. We compare two independently obtained…
Rotationally Modulated X-ray Emission from T Tauri Stars
S. G. Gregory, M. Jardine, A. Collier Cameron +1
We have modelled the rotational modulation of X-ray emission from T Tauri stars assuming that they have isothermal, magnetically confined coronae. By extrapolating surface magnetog…
A fast hybrid algorithm for exoplanetary transit searches
A. Collier Cameron, D. Pollacco, R. A. Street +22
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-…
WASP-1b and WASP-2b: Two new transiting exoplanets detected with SuperWASP and SOPHIE
A. Collier Cameron, F. Bouchy, G. Hebrard +36
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). Bot…