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Swift-XRT spectra of GRB 240916A

Last updated after receiving ObsID 00021717001, version 5

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 61031 to 70941 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+63301 s

NH (Galactic)1.40 × 1021 cm-2
NH (intrinsic)1.9 (+2.2, -1.7) × 1021 cm-2
z of absorber0
Photon index2.9 (+0.8, -0.6)
Flux (0.3-10 keV)
(Observed)		1.6 (+0.5, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		4.3 (+10.8, -1.2) × 10-12 erg cm-2 s-1
Counts to flux (obs)2.63 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.08 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		63.33 (58)
Spectrum exposure1.6 ks