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Swift-XRT spectra of GRB 250402A — Source 2

Last updated at 2025-04-03 at 15:32:59 UTC

xrtpipeline was called using the Swift 6.32 software

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Time-averaged spectrum (T0 + 49171 to 51543 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 250402A - source 2

PC mode. Mean photon arrival: T0+50406 s

NH (Galactic)2.83 × 1020 cm-2
NH (intrinsic)1.1 (+5.1, -1.1) × 1021 cm-2
z of absorber0
Photon index2.7 (+1.4, -1.2)
Flux (0.3-10 keV)
(Observed)
2.6 (+2.4, -1.2) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.4 (+145.5, -1.7) × 10-13 erg cm-2 s-1
Counts to flux (obs)2.44 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.09 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
9.21 (12)
Spectrum exposure2.4 ks