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Swift-XRT spectra of GRB 250403A — Source 7

Last updated at 2025-04-04 at 01:28:38 UTC

xrtpipeline was called using the Swift 6.32 software

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Time-averaged spectrum (T0 + 7619 to 8020 s)

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PC mode spectrum of GRB 250403A - source 7

PC mode. Mean photon arrival: T0+7801 s

NH (Galactic)1.17 × 1021 cm-2
NH (intrinsic)1.28 (+10.93, -0.33) × 1024 cm-2
z of absorber0
Photon index/th>97.63 (+??, -97.63)
Flux (0.3-10 keV)
(Observed)		1.5 (+1.44 × 103, -1.0) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1 (+1.00 × 1010, -9999999999) × 10-10 erg cm-2 s-1
Counts to flux (obs)3.28 × 10-9 erg cm-2 ct-1
Counts to flux (unabs)3.28 × 10-9 erg cm-2 ct-1
W-stat
What's this?(dof)		3.36 (7)
Spectrum exposure401 s