Table 6
Results of general spectral fits to XMM-Newton, Swift, and Chandra data over the whole energy range and with models similar to those of Table 5 but with fixed temperatures.
| Model wabsism ∗ phabs ∗ (apec + apec) | ||||||||||
| ID | φ | N H | nor m 1 | nor m 2 | χ2 (d.o.f.) |
|
|
|||
| (1022 cm-2) | (10-3 cm-5) | 0.5–2.5 keV | 2.5–10.0 keV | 0.5–2.5 keV | 2.5–10.0 keV | |||||
| (10-12 erg cm-2 s-1) | (10-12 erg cm-2 s-1) | |||||||||
|
|
||||||||||
| 1 | 0.57 | 0.41 ± 0.03 | 2.36 ± 0.16 | 2.92 ± 0.04 | 1.17 (495) | 1.01 ± 0.01 | 1.54 ± 0.02 | 3.55 | 1.67 | |
| 2 | 0.89 | 0.43 ± 0.03 | 3.59 ± 0.22 | 5.75 ± 0.06 | 1.22 (579) | 1.78 ± 0.01 | 3.00 ± 0.03 | 5.85 | 3.25 | |
| 3 | 0.95 | 0.89 ± 0.03 | 4.40 ± 0.27 | 6.59 ± 0.07 | 1.29 (565) | 1.63 ± 0.01 | 3.36 ± 0.03 | 4.08 | 3.63 | |
| 4 | 0.97 | 1.14 ± 0.04 | 3.38 ± 0.27 | 5.47 ± 0.07 | 1.53 (514) | 1.16 ± 0.01 | 2.74 ± 0.03 | 2.59 | 2.96 | |
| A | 0.01 | 1.80 ± 1.07 | 0.75 ± 2.07 | 1.97 ± 0.34 | 0.89 (10) | 0.28 ± 0.10 | 0.94 ± 0.17 | 0.51 | 1.00 | |
| B | 0.06 | 1.37 ± 0.27 | 4.45 ± 1.45 | 2.11 ± 0.29 | 1.39 (34) | 0.71 ± 0.05 | 1.15 ± 0.13 | 1.64 | 1.24 | |
| C | 0.15 | 1.05 ± 0.15 | 5.13 ± 1.04 | 2.99 ± 0.23 | 0.96 (113) | 1.05 ± 0.04 | 1.62 ± 0.10 | 2.71 | 1.75 | |
| D | 0.25 | 0.38 ± 0.28 | 1.50 ± 1.06 | 3.51 ± 0.27 | 0.71 (76) | 0.99 ± 0.06 | 1.81 ± 0.12 | 3.21 | 1.96 | |
| E | 0.35 | 0.60 ± 0.21 | 2.17 ± 0.83 | 3.17 ± 0.20 | 0.97 (132) | 0.92 ± 0.04 | 1.65 ± 0.09 | 2.74 | 1.78 | |
| F | 0.45 | 0.34 ± 0.53 | 0.87 ± 1.94 | 3.55 ± 0.32 | 0.97 (58) | 0.90 ± 0.06 | 1.82 ± 0.15 | 2.74 | 1.96 | |
| G | 0.55 | 0.30 ± 0.60 | 0.72 ± 1.73 | 3.65 ± 0.38 | 1.23 (41) | 0.91 ± 0.06 | 1.86 ± 0.15 | 2.75 | 2.01 | |
| H | 0.65 | 0.04 ± 0.29 | 0.00 ± 0.83 | 4.21 ± 0.33 | 0.60 (46) | 1.01 ± 0.09 | 2.15 ± 0.17 | 3.16 | 2.32 | |
| I | 0.75 | 0.76 ± 0.24 | 3.01 ± 1.24 | 4.11 ± 0.27 | 0.99 (144) | 1.12 ± 0.05 | 2.12 ± 0.12 | 3.05 | 2.29 | |
| J | 0.85 | 0.61 ± 0.18 | 3.75 ± 1.26 | 5.36 ± 0.28 | 1.08 (202) | 1.56 ± 0.05 | 2.78 ± 0.13 | 4.62 | 3.01 | |
| K | 0.925 | 0.97 ± 0.17 | 4.74 ± 1.46 | 7.02 ± 0.34 | 1.04 (159) | 1.67 ± 0.06 | 3.57 ± 0.15 | 4.04 | 3.85 | |
| L | 0.975 | 1.08 ± 0.43 | 0.83 ± 1.68 | 4.34 ± 0.34 | 1.78 (54) | 0.73 ± 0.09 | 2.12 ± 0.15 | 1.53 | 2.28 | |
| 203 | 0.39 | 0.62 ± 0.17 | 2.94 ± 0.91 | 3.48 ± 0.24 | 0.81 (77) | 1.09 ± 0.05 | 1.83 ± 0.11 | 3.30 | 1.98 | |
|
|
||||||||||
| Model wabsism ∗ (phabs ∗ apec + phabs ∗ apec) | ||||||||||
| ID | φ | N H1 | nor m 1 | N H2 | nor m 2 | χ2 (d.o.f.) |
|
|
||
| (1022 cm-2) | (10-3 cm-5) | (1022 cm-2) | (10-3 cm-5) | 0.5–2.5 keV | 2.5–10.0 keV | 0.5–2.5 keV | 2.5–10.0 keV | |||
| (10-12 erg cm-2 s-1) | (10-12 erg cm-2 s-1) | |||||||||
|
|
||||||||||
| 1 | 0.57 | 0.44 ± 0.03 | 2.06 ± 0.16 | 0.17 ± 0.07 | 2.86 ± 0.05 | 1.15(494) | 1.01 ± 0.01 | 1.52 ± 0.02 | 3.60 | 1.65 |
| 2 | 0.89 | 0.44 ± 0.03 | 3.48 ± 0.23 | 0.38 ± 0.05 | 5.72 ± 0.06 | 1.22(578) | 1.78 ± 0.01 | 2.99 ± 0.03 | 5.84 | 3.23 |
| 3 | 0.95 | 0.83 ± 0.03 | 4.99 ± 0.33 | 1.20 ± 0.08 | 6.77 ± 0.08 | 1.25(564) | 1.62 ± 0.01 | 3.41 ± 0.04 | 4.18 | 3.68 |
| 4 | 0.97 | 0.98 ± 0.05 | 4.33 ± 0.35 | 1.93 ± 0.13 | 5.85 ± 0.08 | 1.35(513) | 1.15 ± 0.01 | 2.85 ± 0.03 | 2.77 | 3.06 |
| 203 | 0.39 | 0.99 ± 0.66 | 2.70 ± 0.88 | 0.16 ± 0.29 | 3.30 ± 0.28 | 0.79 (76) | 1.10 ± 0.07 | 1.77 ± 0.11 | 3.26 | 1.91 |
Notes. In all cases the interstellar column (wabsism) was fixed to 1. × 1022 cm-2 (see Sect. 3), temperatures to 0.8 and 3.0 keV, and abundances to solar. “Unabsorbed” fluxes are corrected for the interstellar column only. Errors (found using the “error” command for the spectral parameters and the “flux err” command for the fluxes) correspond to 1σ; whenever the errors are asymmetric, the largest value is provided here. Items A–L correspond to a simultaneous fit of Swift spectra in 0.0–0.05, 0.05–0.1, 0.1–0.2, 0.2–0.3, 0.3–0.4, 0.4–0.5, 0.5–0.6, 0.6–0.7, 0.7–0.8, 0.8–0.9, 0.9–0.95, 0.95–1.0 phase bins, respectively (see Table A.1, the A and B bins contain only one spectrum each, observations 00032960018 and 00032960002, respectively).
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