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Swift-XRT spectra of GRB 250403A — Source 3

Last updated at 2025-04-04 at 01:28:30 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 3

PC mode. Mean photon arrival: T0+7854 s

NH (Galactic)1.17 × 1021 cm-2
NH (intrinsic)0 (+8.10 × 1021, -0) cm-2
z of absorber0
Photon index/th>20.82 (+??, -23.81)
Flux (0.3-10 keV)
(Observed)
9 (+9, -9) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.3 (+1.00 × 1011, -1.3) × 10-11 erg cm-2 s-1
Counts to flux (obs)1.83 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)2.72 × 10-10 erg cm-2 ct-1
W-stat
What's this?(dof)
2.14 (6)
Spectrum exposure401 s