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Table 1

Details of the X-ray observations.

ObsID Date Total/filtered texpa Mode b

0406450201 2006 Apr. 6 43/33 SW
0505240101 2008 Mar. 31 93/47 FF

Notes.

(a)

Performed duration (total) and useful (filtered) exposure times in ks, after removal of high background intervals.

(b)

FF: full frame; SW: small window.

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