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Swift-XRT spectra of GRB 210919A

Last updated after receiving ObsID 01073893002, version 6

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 105 to 40189 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+866 s

NH (Galactic)1.56 × 1021 cm-2
NH (intrinsic)1.6 (+47.6, -1.6) × 1021 cm-2
z of absorber0
Photon index2.3 (+5.1, -1.2)
Flux (0.3-10 keV)
(Observed)
5 (+4, -3) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
9 (+36, -4) × 10-14 erg cm-2 s-1
Counts to flux (obs)3.48 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.97 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
12.01 (13)
Spectrum exposure11.5 ks

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Late Time spectrum (T0 + 5202 to 40189 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+5711 s

Can't find a valid fit for this spectrum

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