Table 2
Best-fit results of the absorbed power-law model for XMM-Newton and Swift spectra.
| Inst-ObsDate | ObsID | Γ | F 0.5−10 keV | F 0.5−2 keV | F 2−10 keV | L 0.5−10 keV | Stat/d.o.f. (statistic) |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
|
|
|||||||
| X-2012-10-18 | 0694530201 |
|
|
|
|
1.11 ± 0.03 | 296.4/258 (χ2) |
| X-2012-05-01 | 0694530101 |
|
|
|
|
0.75 ± 0.04 | 135.3/131 (χ2) |
| X-2004-04-11 | 0200360201 |
|
|
|
|
2.26 ± 0.05 | 388.3/398 (χ2) |
|
|
|||||||
| S-2014-03-14 | 000324920[16,17]l |
|
|
|
|
1.45 ± 0.23 | 622.1/948 (C) |
| S-2013-11-19 | 000324920[14,15]h |
|
|
|
|
2.44 ± 0.26 | 594.7/948 (C) |
| S-2013-10-13 | 000324920[09-13]m |
|
|
|
|
1.55 ± 0.23 | 517.2/948 (C) |
| S-2013-09-27 | 00032492007h |
|
|
|
|
2.38 ± 0.42 | 481.8/948 (C) |
| S-2013-07-07 | 0003249200[5,6]m |
|
|
|
|
1.77 ± 0.22 | 671.6/948 (C) |
| S-2012-09-30 | 00032492004l |
|
|
|
|
0.82 ± 0.25 | 244.8/948 (C) |
| S-2012-09-12 | 00032492003l |
|
|
|
|
0.93 ± 0.26 | 270.2/948 (C) |
| S-2012-07-03 | 00032492001l |
|
|
|
|
1.03 ± 0.29 | 249.8/948 (C) |
| S-2012-03-14 | 00091031007l |
|
|
|
|
0.67 ± 0.21 | 271.9/948 (C) |
| S-2011-11-15 | 00091031006l |
|
|
|
|
0.68 ± 0.17 | 243.5/948 (C) |
| S-2011-09-17 | 00091031005m |
|
|
|
|
1.82 ± 0.37 | 405.2/948 (C) |
| S-2011-07-14 | 00091031002l |
|
|
|
|
1.02 ± 0.32 | 258.2/948 (C) |
| S-2011-05-15 | 00091031001l |
|
|
|
|
0.82 ± 0.27 | 273.2/948 (C) |
|
|
|||||||
| S-low | − |
|
|
|
|
0.84 ± 0.11 | 15.7/12 (χ2) |
| S-medium | − |
|
|
|
|
1.59 ± 0.16 | 19.7/27 (χ2) |
| S-high | − |
|
|
|
|
2.36 ± 0.28 | 22.6/23 (χ2) |
Notes. Best-fit parameters for the absorbed power law. The absorption is fixed to its Galactic absorption, 3.17 × 1020 cm-2, based on the survey by Kalberla et al. (2005). (1) Instrument and observation dates as in Table 1. (2) Observation ID, [n,m] indicates merged spectra. (3) Power-law photon index. (4, 5, 6) Absorption-corrected fluxes in units of 10-12 erg cm-2 s-1 for the (0.5−10) keV, (0.5−2) keV, (2−10) keV energy ranges. (7) Absorption-corrected luminosity in units of 1044 erg s-1. (8) Statistic value per degrees of freedom (d.o.f.) for the best fit to the full band. The Swift data are not rebinned. Since the degrees of freedom are then given by the energy grid of the XRT it is constant for all Swift observations.
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