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Swift-XRT spectra of GRB 250106A

Last updated after receiving ObsID 00021753003, version 11

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 20223 to 27123 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+23349 s

NH (Galactic)4.48 × 1020 cm-2
NH (intrinsic)3.2 (+3.4, -2.4) × 1021 cm-2
z of absorber0
Photon index2.4 (+0.8, -0.7)
Flux (0.3-10 keV)
(Observed)		7.2 (+3.2, -2.1) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1.46 (+2.82, -0.33) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.08 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.25 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		49.52 (40)
Spectrum exposure3.0 ks