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Table 5.
Best-fit parameters for the joint Swift/XRT and NuSTAR phase-averaged spectrum approximated with the CONSTANT × TBABS (POWERLAW × HIGHECUT + GAUSSIAN) model.
| Model | Parameters | Unit | Value |
|---|---|---|---|
| CONSTANT | NuSTAR(a) | 1.015 ± 0.003 | |
| Swift/XRT (b) | 0.69 ± 0.03 | ||
| TBABS | NH | 1022 cm−2 | 22.7 ± 0.7 |
| POWERLAW | Γ | 1.23 ± 0.02 | |
| Norm | (×10−2) | 3.6 ± 0.2 | |
| HIGHECUT | Ecut | keV | 8.2 ± 0.2 |
| Efold | keV | 28.6 ± 0.8 | |
| GAUSSIAN | EFe | keV | 6.35 ± 0.03 |
| σFe | keV | 0.10 |
|
| Norm | 10−4 ph s−1 cm−2 | 1.3 ± 0.3 | |
| F0.3 − 79(c) | 10−9 erg s−1 cm−2 | 1.07 ± 0.01 | |
| F0.3 − 10(c) | 10−10 erg s−1 cm−2 | 4.10 ± 0.09 | |
| χ2 | 1769 | ||
| d.o.f. | 1767 | ||
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