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Swift-XRT spectra of GRB 230204B

Last updated after receiving ObsID 00021535991, version 7

Data were analysed using HEASOFT version 6.29

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Time-averaged spectrum (T0 + 80623 to 110099 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+91779 s

NH (Galactic)1.04 × 1021 cm-2
NH (intrinsic)0 (+3.23 × 1021, -0) cm-2
z of absorber0
Photon index1.2 (+0.8, -0.7)
Flux (0.3-10 keV)
(Observed)		2.7 (+1.8, -1.4) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.9 (+2.7, -1.3) × 10-13 erg cm-2 s-1
Counts to flux (obs)5.82 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.16 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		14.31 (14)
Spectrum exposure5.2 ks