Table 1
Best-fit parameters for the XRT spectral analysis.
| tstart–tend | Exposure |
|
βX | Cstat | d.o.f. |
| [ks] | [ks] | [1021 cm-2] | |||
|
|
|||||
| 3.9–12.2 | 2.2 |
|
0.82 ± 0.11 | 273 | 346 |
| 21.2–145.2 | 28.4 | 9.8 ± 5.2 | 0.91 ± 0.05 | 578 | 574 |
| 212.0–1000 | 73.1 | 24 ± 15 | 1.03 ± 0.13 | 307 | 320 |
Notes. Results of the X-ray spectral fitting. We report the time interval in which the spectrum was extracted, the equivalent neutral hydrogen column density at the host redshift , the unabsorbed spectral index βX, the Cash statistics parameter Cstat (Cash 1979), and the number of degrees of freedom.
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