76 citations · 191 across the 7 of their papers we have counts for
7 papers
SuperWASP discovery and SALT confirmation of a semi-detached eclipsing binary that contains a delta Scuti star
A. J. Norton, M. E. Lohr, B. Smalley +2
We searched the SuperWASP archive for objects displaying multiply periodic photometric variations. Specifically we sought evidence for eclipsing binary stars displaying a further n…
Lambda Bootis stars in the SuperWASP survey
E. Paunzen, M. Skarka, P. Walczak +4
We have analysed around 170 000 individual photometric WASP measurements of 15 well established lambda Bootis stars to search for variability. The lambda Bootis stars are a small g…
Orbital period changes and the higher-order multiplicity fraction amongst SuperWASP eclipsing binaries
M. E. Lohr, A. J. Norton, S. G. Payne +2
Orbital period changes of binary stars may be caused by the presence of a third massive body in the system. Here we have searched the archive of the Wide Angle Search for Planets (…
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…
Trawling for transits in a sea of noise: A Search for Exoplanets by Analysis of WASP Optical Lightcurves and Follow-up (SEAWOLF)
E. Gaidos, D. R. Anderson, S. Lepine +12
Studies of transiting Neptune-size planets orbiting close to nearby bright stars can inform theories of planet formation because mass and radius and therefore mean density can be a…