Table 2
XMM-Newton fit parameter, goodness of fit, and unabsorbed flux resulting from a simultaneous fit of the MOS1 and PN X-ray spectra.
| Date | NH | Γ | Norm. | Norm. factor | χ2/d.o.f. | F2 − 10keV |
| (cm2) | (phcm-2s-1keV-1) | (PN) | (ergcm-2s-1) | |||
|
|
||||||
| 21. August 2009 | 7.9 × 1020 | 1.72 ± 0.01 | (2.44 ± 0.03) × 10-3 | 0.990 | 1125.5/889 | (9.6 ± 0.1) × 10-12 |
| (1.08 ± 0.04) × 1021 | 1.84 ± 0.02 | (2.73 ± 0.05) × 10-3 | 1.004 | 959.3/888 | (8.9 ± 0.1) × 10-12 | |
| 23. August 2009 | 7.9 × 1020 | 1.72 ± 0.01 | (2.49 ± 0.02) × 10-3 | 0.974 | 1376.9/1064 | (9.8 ± 0.1) × 10-12 |
| (1.06 ± 0.03) × 1021 | 1.83 ± 0.02 | (2.77 ± 0.04) × 10-3 | 0.989 | 1133.7/1063 | (9.1 ± 0.1) × 10-12 | |
Notes. The absorption was fixed to the Galactic absorption of the LAB survey (Kalberla et al. 2005) in the first model and let free to vary for the second resulting in additional amount of absorption.
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