Table 3.
Swift-XRT X-ray spectral measurements from observations in November 2018.
| Obs. ID | MJD start | Exps. | F2 − 10 keV × 10−12 | FN × 10−3 | Γ | χ2/d.o.f. |
|---|---|---|---|---|---|---|
| [s] | [erg s−1 cm−2] | [ph cm−2 s−1 keV−1] | ||||
| 00088133003 | 58425.02 | 1988.28 | 5.60 ± 0.28 | 1.93 ± 0.10 | 1.915 ± 0.076 | 1.01 |
| 00088133004 | 58426.09 | 2149.43 | 4.94 ± 0.23 | 2.15 ± 0.10 | 2.072 ± 0.071 | 0.99 |
| 00088133005 | 58427.6 | 1895.63 | 5.04 ± 0.24 | 2.11 ± 0.11 | 2.046 ± 0.069 | 1.084 |
| Total | 6033.34 | 5.03 ± 0.20 | 2.20 ± 0.06 | 2.07 ± 0.04 | 0.958 | |
Notes. Energy fluxes in the range 2−10 keV were determined by a simple absorbed power-law fit. The photon spectral index Γ is defined following F = FN/1 keV × E−Γ. The absorption was kept fixed to the Galactic absorption with an equivalent column of hydrogen of NH = 6.5 × 1020 cm2 as provided by Kalberla et al. (2005).
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