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Table 2

Best-fit parameters and statistics for the phase-averaged spectra.

Parameter Obs. I Obs. II

NH [1022 cm-2] 0.796 ± 0.021 0.784 ± 0.027
15−50 keV a 3.70 ± 0.02 4.88 ± 0.3
ΓXIS0,3 0.97 ± 0.04 0.89 ± 0.04
ΓXIS1 1.00 ± 0.04 0.95 ± 0.04
BB b 0.306 ± 0.018
kTBB [keV] 0.581 ± 0.010 0.673 ± 0.012
Efold [keV] 23.3 ± 0.9 22.8 ± 0.9
EFe i Kα [keV]
AFe i Kα c 6.3 ± 1.0 8.4 ± 1.5
EFe xxv Kα [keV] 6.666 ± 0.021
AFe xxv Kα c 5.9 ± 1.0
EFe xxvi Kα [keV] 6.91 ± 0.05
AFe xxvi Kα c 2.1 ± 1.0
ECRSF d [keV] 12.2 12.2
d CRSF 0.48 ± 0.14
σCRSFd [keV] 2.5 2.5
C XIS0 e
C XIS1 e
C XIS3 e 0.743 ± 0.013 0.967 ± 0.021
C PIN e 1 1
C GSO e 0.80 ± 0.08 0.79 ± 0.06

1.25 (712) 1.32 (561)

Notes.

(a)

Unabsorbed flux in the 15–50 keV band in units of 10-9 erg s-1 cm-2.

(b)

Black body flux in the 1–10 keV band in units of 10-9 erg s-1 cm-2.

(c)

Photon flux in units of 10-4 photons s-1 cm-2.

(d)

Fixed to the value from Fürst et al. (2014).

(e)

Detector flux cross-calibration constant, relative to PIN.

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