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Swift-XRT spectra of GRB 220921A — Source 2

Last updated at 2022-09-22 at 12:10:08 UTC

xrtpipeline was called using the Swift 6.32 software

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Time-averaged spectrum (T0 + 32703 to 33378 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 220921A - source 2

PC mode. Mean photon arrival: T0+33004 s

NH (Galactic)2.25 × 1020 cm-2
NH (intrinsic)7.0 (+16.7, -7.0) × 1021 cm-2
z of absorber0
Photon index5 (+6, -3)
Flux (0.3-10 keV)
(Observed)
7.8 (+12.7, -3.1) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.3 (+1.00 × 1011, -2.8) × 10-11 erg cm-2 s-1
Counts to flux (obs)1.52 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.45 × 10-10 erg cm-2 ct-1
W-stat
What's this?(dof)
9.75 (12)
Spectrum exposure674 s