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Swift-XRT spectra of GRB 181222B — Source 1

Last updated at 2018-12-27 at 22:14:02 UTC

About these products.

Time-averaged spectrum (T0 + 414861 to 427011 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 181222B

PC mode. Mean photon arrival: T0+422525 s

N_H (Galactic)	1.71 × 10²¹ cm^-2
N_H (intrinsic)	0 (+1.15 × 10²¹, -0) cm^-2
z of absorber	0
Photon index	2.7 (+0.8, -0.5)
Flux (0.3-10 keV) (Observed)	2.31 (+1.03, -0.71) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.0 (+1.4, -1.0) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	2.29 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	2.99 × 10^-11 erg cm^-2 ct^-1
W-stat What's this?(dof)	20.04 (23)
Spectrum exposure	3.9 ks