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Swift-XRT spectra of GRB 221120A

Last updated after receiving ObsID 01141030002, version 7

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 103 to 57755 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+618 s

NH (Galactic)1.22 × 1021 cm-2
NH (intrinsic)3.0 (+2.4, -1.7) × 1022 cm-2
z of absorber0
Photon index1.90 (+1.08, -0.93)
Flux (0.3-10 keV)
(Observed)		5.1 (+2.2, -1.5) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1.13 (+2.34, -0.36) × 10-12 erg cm-2 s-1
Counts to flux (obs)7.95 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.77 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?		62.12 (57)
Spectrum exposure11.4 ks

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Late Time spectrum (T0 + 4740 to 57755 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+8413 s

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