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Swift-XRT spectra of GRB 250506A

Last updated after receiving ObsID 00021828002, version 9

Data were analysed using HEASOFT version 6.35.2

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Time-averaged spectrum (T0 + 63368 to 70119 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+66273 s

NH (Galactic)1.61 × 1020 cm-2
NH (intrinsic)9 (+80, -9) × 1019 cm-2
z of absorber0
Photon index1.76 (+0.35, -0.23)
Flux (0.3-10 keV)
(Observed)		2.3 (+0.5, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.4 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.72 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.90 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		127.62 (105)
Spectrum exposure2.9 ks