76 citations · 191 across the 7 of their papers we have counts for
3 papers · 1 filter
HD 54272, a classical lambda Bootis star and gamma Doradus pulsator
E. Paunzen, M. Skarka, D. L. Holdsworth +2
We detect the second known lambda Bootis star (HD 54272) which exhibits gamma Doradus-type pulsations. The star was formerly misidentified as a RR Lyrae variable. The lambda Bootis…
WASP-20b and WASP-28b: a hot Saturn and a hot Jupiter in near-aligned orbits around solar-type stars
D. R. Anderson, A. Collier Cameron, C. Hellier +16
We report the discovery of the planets WASP-20b and WASP-28b along with measurements of their sky-projected orbital obliquities. WASP-20b is an inflated, Saturn-mass planet (0.31 $…
High frequency A-type pulsators discovered using SuperWASP
Daniel L. Holdsworth, B. Smalley, M. Gillon +18
We present the results of a survey using the WASP archive to search for high frequency pulsations in F-, A- and B-type stars. Over 1.5 million targets have been searched for pulsat…