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Swift-XRT spectra of GRB 201020B — Source 1

Last updated at 2020-10-21 at 21:54:53 UTC

xrtpipeline was called using the Swift 6.32 software

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Time-averaged spectrum (T0 + 72100 to 74307 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 201020B

PC mode. Mean photon arrival: T0+73195 s

NH (Galactic)1.44 × 1021 cm-2
NH (intrinsic)2.6 (+1.7, -1.4) × 1021 cm-2
z of absorber0
Photon index2.2 (+0.4, -0.3)
Flux (0.3-10 keV)
(Observed)
5.35 (+1.09, -0.88) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
9.3 (+2.5, -1.5) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.25 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.66 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
109.59 (142)
Spectrum exposure1.7 ks