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Swift-XRT spectra of GRB 250403A — Source 8

Last updated at 2025-04-04 at 01:28:14 UTC

xrtpipeline was called using the Swift 6.32 software

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

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 250403A - source 8

PC mode. Mean photon arrival: T0+7831 s

NH (Galactic)1.14 × 1021 cm-2
NH (intrinsic)1.4 (+14.9, -1.1) × 1024 cm-2
z of absorber0
Photon index/th>99.36 (+??, -99.36)
Flux (0.3-10 keV)
(Observed)		5 (+1.00 × 1011, -5) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		5 (+1.00 × 1011, -99999999995) × 10-11 erg cm-2 s-1
Counts to flux (obs)2.02 × 10-9 erg cm-2 ct-1
Counts to flux (unabs)2.02 × 10-9 erg cm-2 ct-1
W-stat
What's this?(dof)		2.87 (6)
Spectrum exposure401 s