Table 2
Summary of the Swift (XRT+BAT) parameters of the best-fit model described in Sect. 3, where a high-energy absorption feature is superimposed to a continuum composed by an absorbed power law plus a reflection component, with the addition of a scattered power law.
| Direct, reflected, and scattered continuum | Absorption line | ||||||||||
|
|
|||||||||||
| N H | Γ | A pl | R | % scatt. | E | σ E | A E | EW | log F2−10 keV | log L2−10 keV | χ2/ d.o.f. |
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) | (11) | (12) |
|
|
|||||||||||
| 2.4 ± 0.3 | 1.8 ± 0.1 |
|
1.4 ± 0.4 | 2.1 ± 0.8 | 7.8 ± 0.3 | <270 |
|
|
−11.19 ± 0.22 | 42.61 ± 0.18 | 241.5/228 |
Notes. Errors are quoted at the 90% confidence level for one parameter of interest (Δχ2 = 2.71). Column (1): intrinsic column density, in units of 1022cm-2. Column (2): power laws (absorbed and unabsorbed) and reflection component photon index. Column (3): absorbed power-law normalization, in units of photons keV-1 cm-2 s-1. Column (4): reflection fraction. Column (5): percentage of scattering fraction, defined as the ratio of the unabsorbed and absorbed power-law normalizations. Column (6): rest-frame energy centroid of the Gaussian absorption line, in units of keV. Column (7): absorption line width, in units of eV. Column (8): Gaussian absorption line normalization, in units of photons cm-2 s-1. Column (9): absorption line equivalent width, in units of eV. Column (10): observed flux (de-absorbed by our Galaxy) in the 2–10 keV energy band, in units of erg cm-2 s-1. Column (11): intrinsic luminosity in the 2–10 keV energy band, in units of erg s-1. Column (12): χ2 and number of degrees of freedom.
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