Image Details
Caption: Fig. 8.
Light curves of the 10 X‐ray sources seen to vary at 99.9% confidence and that did not flare based on the criteria given in Wolk et al. (2005). All of these sources are probable cluster members. Source 289 is the only source in the cluster to show four distinct flux levels at 99.9% confidence.
© 2006. The American Astronomical Society. All rights reserved. Printed in U.S.A.