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Swift-XRT spectra of GRB 210901B — Source 6

Last updated at 2021-09-04 at 11:44:52 UTC

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Time-averaged spectrum (T0 + 245553 to 270850 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 210901B

PC mode. Mean photon arrival: T0+258793 s

NH (Galactic)6.72 × 1020 cm-2
NH (intrinsic)0 (+9.29 × 1021, -0) cm-2
z of absorber0
Photon index2.0 (+4.5, -0.9)
Flux (0.3-10 keV)
(Observed)
6 (+6, -4) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7 (+8, -4) × 10-14 erg cm-2 s-1
Counts to flux (obs)2.78 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.13 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
3.29 (8)
Spectrum exposure4.4 ks