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Swift-XRT spectra of GRB 241228B — Source 1

Last updated at 2024-12-28 at 19:09:01 UTC

xrtpipeline was called using the Swift 6.32 software

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Time-averaged spectrum (T0 + 39995 to 41805 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 241228B

PC mode. Mean photon arrival: T0+41027 s

NH (Galactic)2.90 × 1020 cm-2
NH (intrinsic)0 (+1.49 × 1021, -0) cm-2
z of absorber0
Photon index1.26 (+0.44, -0.26)
Flux (0.3-10 keV)
(Observed)
2.8 (+0.8, -0.9) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.8 (+0.7, -0.7) × 10-12 erg cm-2 s-1
Counts to flux (obs)5.17 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.31 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
49.53 (45)
Spectrum exposure1.8 ks