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Swift-XRT spectra of GRB 241228B — Source 2

Last updated at 2024-12-28 at 19:08:27 UTC

xrtpipeline was called using the Swift 6.32 software

About these products.

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

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 241228B

PC mode. Mean photon arrival: T0+40881 s

N_H (Galactic)	2.82 × 10²⁰ cm^-2
N_H (intrinsic)	1.0 (+3.1, -1.0) × 10²² cm^-2
z of absorber	0
Photon index	2.1 (+2.2, -1.9)
Flux (0.3-10 keV) (Observed)	4.3 (+8.3, -2.6) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	9 (+38, -5) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.82 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	8.00 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	8.46 (6)
Spectrum exposure	1.8 ks