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Table 1
Journal of the six XMM-Newton observations discussed in this paper.
| Obs # | Date | Exposure time | Clean time | OM exposure time | |||
| JD-2 450 000 | (ks) | (ks) | (ks) | ||||
| MOS | pn | MOS | pn | UVW1 | UVM2 | ||
|
|
|||||||
| 1 | 3308.579 | 19.7 | 18.0 | 19.1 | 15.4 | 3.2 | 8.0 |
| 2 | 3318.558 | 21.7 | 20.0 | 21.5 | 17.6 | 4.2 | 9.0 |
| 3 | 3328.543 | 23.7 | 22.0 | 23.0 | 19.3 | 5.0 | 10.0 |
| 4 | 3338.506 | 21.7 | 20.0 | 13.7 | 10.9 | 0.0 | 8.2 |
| 5 | 4220.355 | 30.5 | 28.9 | 11.8 | 3.6 | 10.3 | 12.3 |
| 6 | 4224.170 | 31.6 | 30.0 | 15.9 | 7.0 | 9.9 | 13.7 |
Notes. Columns 5 and 6 provide the useful exposure times after discarding time intervals of high background.
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