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Table 3.
Best-fit parameters for the joint NuSTAR and Swift/XRT spectrum approximation with CONSTANT × PHABS(COMPTT + GAUSSIAN) model.
| Model | Parameters | Unit | Value |
|---|---|---|---|
| Constant | NuSTARa | 0.968 ± 0.003 | |
| Swift/XRTb | 0.63 ± 0.02 | ||
| Phabs | NH | 1022 cm−2 | 6.3 ± 0.5 |
| CompTT | T0 | keV | 1.17 ± 0.02 |
| kT | keV | 6.82 ± 0.04 | |
| τp | 5.77 ± 0.06 | ||
| Gaussian | EFe | keV | 6.44 ± 0.03 |
| σFe | keV | 0.21 ± 0.04 | |
| norm | 10−4 ph s−1 cm−2 | 1.0 ± 0.1 | |
| F0.5−79 | 10−10 erg s−1 cm−2 | 4.65 ± 0.03 | |
| F0.5−10 | 10−10 erg s−1 cm−2 | 1.26 ± 0.02 | |
| C-value | 1477 | ||
| d.o.f. | 1572 | ||
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