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Swift-XRT spectra of GRB 240819A

Last updated after receiving ObsID 00021703003, version 15

Data were analysed using HEASOFT version 6.35.2

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Time-averaged spectrum (T0 + 19867 to 26583 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+21096 s

NH (Galactic)9.55 × 1021 cm-2
NH (intrinsic)0 (+1.22 × 1022, -0) cm-2
z of absorber0
Photon index2.02 (+1.87, -0.68)
Flux (0.3-10 keV)
(Observed)		4.9 (+2.4, -2.9) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		9 (+48, -4) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.90 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.37 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		14.74 (10)
Spectrum exposure2.0 ks