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Swift-XRT spectra of GRB 181225A — Source 4

Last updated at 2018-12-31 at 14:53:40 UTC

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Time-averaged spectrum (T0 + 60097 to 480144 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 181225A

PC mode. Mean photon arrival: T0+381967 s

NH (Galactic)3.08 × 1020 cm-2
NH (intrinsic)1.6 (+3.2, -1.6) × 1021 cm-2
z of absorber0
Photon index2.43 (+1.11, -0.96)
Flux (0.3-10 keV)
(Observed)
1.53 (+1.20, -0.56) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.5 (+5.5, -0.9) × 10-13 erg cm-2 s-1
Counts to flux (obs)2.30 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.83 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
21.62 (24)
Spectrum exposure9.2 ks