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Swift-XRT spectra of GRB 181225A — Source 1

Last updated at 2018-12-31 at 14:55:28 UTC

About these products.

Time-averaged spectrum (T0 + 54341 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+266044 s

N_H (Galactic)	3.12 × 10²⁰ cm^-2
N_H (intrinsic)	0 (+4.48 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	1.70 (+1.59, -0.55)
Flux (0.3-10 keV) (Observed)	1.1 (+0.6, -0.6) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.15 (+1.29, -0.44) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	3.24 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	3.42 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	15.21 (20)
Spectrum exposure	11.7 ks