Table 6.
Spectro-polarimetric parameters in different pulse-phase bins for the combined data set obtained with XSPEC.
Phase | NH | Photon index | PD | PA | χ2/d.o.f. |
---|---|---|---|---|---|
(1022 cm−2) | (%) | (deg) | |||
0.000–0.100 | 0.31 | 1.05 ± 0.02 | 10.3 ± 2.0 | 104 ± 6 | 2038/2058 |
0.100–0.245 | 0.25 ± 0.13 | 0.96 ± 0.03 | 2.6 ± 1.4 | 78 ± 17 | 2679/2621 |
0.245–0.370 | 0.83 ± 0.12 | 1.10 ± 0.03 | 2.0 ± 1.4 | 78 ± 22 | 2699/2657 |
0.370–0.550 | 0.31 | 1.11 ± 0.01 | 5.2 ± 1.4 | 79 ± 8 | 2623/2658 |
0.550–0.745 | 0.56 ± 0.09 | 1.06 ± 0.02 | 2.5 ± 1.1 | 84 ± 12 | 3032/3047 |
0.745–0.890 | 0.38 ± 0.11 | 1.04 ± 0.03 | 2.3 ± 1.3 | 88 ± 17 | 2743/2759 |
0.890–1.000 | 0.31 | 1.08 ± 0.01 | 7.0 ± 1.8 | 101 ± 8 | 2230/2247 |
Notes. For the first, fourth, and last phase bin, the value of NH was fixed to the value of the phase-averaged spectro-polarimetric analysis for the combined data set. The uncertainties computed using the error command are given at the 68.3% (1σ) confidence level (Δχ2 = 1 for one parameter of interest).
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