68 citations · 470 across the 11 of their papers we have counts for
7 papers
Solar-like oscillations in the metal-poor subgiant nu Indi: II. Acoustic spectrum and mode lifetime
F. Carrier, H. Kjeldsen, T. R. Bedding +7
Convection in stars excites resonant acoustic waves which depend on the sound speed inside the star, which in turn depends on properties of the stellar interior. Therefore, asteros…
Solar-like oscillations in the metal-poor subgiant nu Indi: constraining the mass and age using asteroseismology
Timothy R. Bedding, R. Paul Butler, Fabien Carrier +9
Asteroseismology is a powerful method for determining fundamental properties of stars. We report the first application to a metal-poor object, namely the subgiant star nu Ind. We m…
Evidence for Superhumps in the Radio Light Curve of Algol and a New Model for Magnetic Activity in Algol Systems
Alon Retter, Mercedes T. Richards, Kinwah Wu
Extensive radio data of two Algol systems and two RS CVn binaries were re-analyzed. We found evidence for a new periodicity that we interpret as a superhump in Algol, in which it m…
Altair: The Brightest Delta Scuti Star
D. L. Buzasi, H. Bruntt, T. R. Bedding +7
We present an analysis of observations of the bright star Altair (alpha Aql) obtained using the star camera on the Wide-Field Infrared Explorer (WIRE) satellite. Although Altair li…
A 6.3-h superhump in the cataclysmic variable TV Columbae: the longest yet seen
A. Retter, C. Hellier, T. Augusteijn +5
We present results from a two week multi-longitude photometric campaign on TV Col held in 2001 January. The data confirm the presence of a permanent positive superhump found in re-…
A solution to the transition phase in classical novae
A. Retter
One century after the discovery of quasi-periodic oscillations in the optical light curve of Nova GK Per 1901 the cause of the transition phase in a certain part of the nova popula…