CoRoT Symposium 3, Kepler KASC-7 joint meeting
6-11 Jul 2014 Toulouse (France)

Abstracts > Reed Mike

Recent findings from Kepler observations of subdwarf B stars
Mike Reed, Roy Ostensen  1@  , John Telting, Andrzej Baran, Heather Foster, Breanna Quick@
1 : KU Leuven [Leuven]  -  Website
Oude Markt 13 3000 Leuven -  Belgium

During Kepler's main mission, nearly 20 pulsating subdwarf B (sdB: extreme horizontal branch) stars were discovered. Many of these stars were observed in short cadence for three years. Discoveries include nearly-evenly-spaced asymptotic period overtones and rotationally-induced frequency multiplets. In this poster we highlight some of our recent discoveries including multiplets which indicate radially differential rotation, overtone sequences which indicate trapped modes in one star and no mode trapping in another, and oscillations that display stochastic properties.

Online user: 1