Open Access
Table 1
Chandra observations used in this study.
| ObsID | Date (YYYY/MM/DD) | Exposure time (ks) |
|---|---|---|
| 3837 | 2003/04/29 | 145.6 |
| 10093 | 2009/04/13 | 118.4 |
| 10094 | 2009/04/18 | 90.0 |
| 10095 | 2009/04/23 | 173.4 |
| 10096 | 2009/04/27 | 105.07 |
| 10097 | 2009/04/11 | 107.4 |
| 10902 | 2009/04/15 | 39.5 |
| 10903 | 2009/04/17 | 23.9 |
| 10904 | 2009/04/13 | 34.7 |
| 10906 | 2009/05/03 | 41.1 |
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