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Swift-XRT spectra of GRB 190731A — Source 1

Last updated at 2019-08-01 at 21:37:48 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+49917 s

NH (Galactic)9.79 × 1020 cm-2
NH (intrinsic)4.9 (+2.8, -2.2) × 1021 cm-2
z of absorber0
Photon index2.5 (+0.5, -0.5)
Flux (0.3-10 keV)
(Observed)
1.05 (+0.27, -0.21) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.49 (+1.76, -0.58) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.29 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.78 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
99.71 (90)
Spectrum exposure5.0 ks