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Swift-XRT spectra of GRB 250804B — Source 3

Last updated at 2025-08-07 at 10:48:44 UTC

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Time-averaged spectrum (T0 + 80636 to 86158 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 250804B - source 3

PC mode. Mean photon arrival: T0+83311 s

NH (Galactic)1.89 × 1020 cm-2
NH (intrinsic)0 (+1.48 × 1021, -0) cm-2
z of absorber0
Photon index0.97 (+1.08, -0.54)
Flux (0.3-10 keV)
(Observed)
1.37 (+1.84, -0.82) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.5 (+0.8, -0.7) × 10-12 erg cm-2 s-1
Counts to flux (obs)6.40 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.86 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
13.36 (9)
Spectrum exposure942 s