Image Details
Caption: Figure 2.
Light curves and Bayesian block representations of MXB 221021. The top three panels show the light curves (blue) and the corresponding Bayesian blocks (red) from three telescopes. The fourth panel presents the Bayesian block significance for LE (dotted), ME (dashed), and HE (solid), evaluated against the background. The gray dashed line marks the 3σ threshold.
© 2026. The Author(s). Published by the American Astronomical Society.