Image Details
Caption: Fig. 6.
Duration of eclipse transitions (ingress and egress) for EXO 0748−676 as measured by USA and RXTE as a function of the observation date for observations during 1996–2000. The circles show the durations of ingress, and the squares show the durations of egress. The durations of ingress and egress are significantly variable, even for consecutive eclipses.
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