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Swift-XRT spectra of GRB 250103A — Source 4

Last updated at 2025-01-08 at 13:42:19 UTC

xrtpipeline was called using the Swift 6.32 software

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Time-averaged spectrum (T0 + 24279 to 437973 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 250103A

PC mode. Mean photon arrival: T0+130211 s

NH (Galactic)4.61 × 1020 cm-2
NH (intrinsic)7 (+3.38 × 103, -5) × 1022 cm-2
z of absorber0
Photon index-0.008 (+5.133, -0.008)
Flux (0.3-10 keV)
(Observed)		2.2 (+1.00 × 1011, -2.2) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.7 (+1.00 × 1011, -2.7) × 10-11 erg cm-2 s-1
Counts to flux (obs)2.17 × 10-8 erg cm-2 ct-1
Counts to flux (unabs)2.63 × 10-8 erg cm-2 ct-1
W-stat
What's this?(dof)		1.39 (3)
Spectrum exposure7.1 ks