Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 181225A — Source 2

Last updated at 2018-12-31 at 14:55:09 UTC

About these products.

Time-averaged spectrum (T0 + 54341 to 480144 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of GRB 181225A

PC mode. Mean photon arrival: T0+243295 s

NH (Galactic)3.10 × 1020 cm-2
NH (intrinsic)0 (+3.21 × 1021, -0) cm-2
z of absorber0
Photon index1.90 (+1.30, -0.90)
Flux (0.3-10 keV)
(Observed)
4.9 (+8.1, -2.6) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.3 (+4.4, -2.9) × 10-14 erg cm-2 s-1
Counts to flux (obs)2.63 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)2.86 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
7.21 (7)
Spectrum exposure11.7 ks