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Swift-XRT spectra of GRB 250219A

Last updated after receiving ObsID 00021785001, version 10

Data were analysed using HEASOFT version 6.35.2

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Time-averaged spectrum (T0 + 5062 to 11264 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+10070 s

NH (Galactic)1.71 × 1020 cm-2
NH (intrinsic)0 (+1.99 × 1021, -0) cm-2
z of absorber0
Photon index2.13 (+1.41, -0.49)
Flux (0.3-10 keV)
(Observed)		2.04 (+1.09, -0.88) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.1 (+0.9, -0.8) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.00 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.14 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		23.86 (14)
Spectrum exposure338 s