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Swift-XRT spectra of GRB 190731A — Source 8

Last updated at 2019-08-01 at 21:36:23 UTC

xrtpipeline was called using the Swift 6.32 software

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Time-averaged spectrum (T0 + 33387 to 62936 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 190731A

PC mode. Mean photon arrival: T0+51351 s

NH (Galactic)1.03 × 1021 cm-2
NH (intrinsic)5 (+94, -5) × 1020 cm-2
z of absorber0
Photon index3.9 (+6.8, -1.5)
Flux (0.3-10 keV)
(Observed)
4.4 (+3.4, -2.4) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.4 (+3.2, -1.1) × 10-13 erg cm-2 s-1
Counts to flux (obs)2.10 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.71 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
2.22 (5)
Spectrum exposure5.0 ks