Table 1.
XMM-Newton PN observations used in this work.
| Id | OBSID | Start date | Filter/Mode | Exposure | Phase | GTI (r < 0.4) | GTI (r < 1) | Exc. radius |
|---|---|---|---|---|---|---|---|---|
| (UTC) | (ks) | (ks) | (ks) | (PhU) | ||||
| 26 | 0206380601 | 2004-04-06 06:34 | Medium/LW | 10.2 | 0.188 ± 0.009 | 7.3 | – | 0 |
| 77 | 0745060701 | 2014-09-06 09:55 | Medium/FW | 14.3 | −0.155 ± 0.016 | 12.7 | – | 0 |
| 75 | 0745060501 | 2014-09-08 19:58 | Medium/FW | 16.0 | 0.377 ± 0.018 | 14.3 | – | 100 |
| 76 | 0745060601 | 2014-09-09 22:59 | Medium/FW | 17.0 | −0.376 ± 0.019 | 15.2 | – | 120 |
| 74 | 0745060401 | 2014-09-11 22:30 | Medium/FW | 43.0 | 0.109 ± 0.053 | 3.3 | 33.3 | 0 |
| 78 | 0745060801 | 2014-09-12 19:28 | Medium/FW | 16.5 | 0.237 ± 0.008 | 6.9 | – | 100 |
Notes. The abbreviations LW and FW correspond to large window and full window modes, respectively. Phases were calculated using a period of 4.56993 d and a mid-eclipse reference time of 55083.82 BMJD. The phase errors correspond to observations exposure time after GTI filtering; the Id column denotes an abbreviated form of the OBSID, which is used to refer to them. The GTI columns indicate the remaining ks of the total PN exposure times for background 10–12 keV light-curve upper rate limit of 0.4 cps and 1 cps, respectively. The last column contains the excision radii in physical units (PhU) adopted after the pile-up analysis.
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