Simon J. O’toole

# 2004. The American Astronomical Society. All rights reserved. Printed in U.S.A. OSCILLATION FREQUENCIES AND MODE LIFETIMES IN CENTAURI A (2003)

Timothy R. Bedding, Hans Kjeldsen, R. Paul Butler, Chris Mccarthy, Geoffrey W. Marcy, Simon J. O’toole, ...

We analyze our recently published velocity measurements of Cen A. After adjusting the weights on a nightby-night basis in order to optimize the window function to minimize sidelobes, we extract 42...