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Swift-XRT spectra of GRB 220907A

Last updated after receiving ObsID 01123129001, version 8

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 100 to 21498 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+5057 s

NH (Galactic)5.96 × 1021 cm-2
NH (intrinsic)3.1 (+4.9, -2.6) × 1022 cm-2
z of absorber0
Photon index2.8 (+2.5, -1.7)
Flux (0.3-10 keV)
(Observed)
9 (+7, -4) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6 (+1.00 × 1012, -5) × 10-12 erg cm-2 s-1
Counts to flux (obs)6.12 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.37 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
26.99 (26)
Spectrum exposure5.6 ks

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Late Time spectrum (T0 + 4000 to 21498 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15280 s

Can't find a valid fit for this spectrum

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