Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 160521B

Last updated after receiving ObsID 00020615004, version 8

Data were analysed using HEASOFT version 6.32

About these products.

Get another burst.

Add time-sliced spectrum.

Time-averaged spectrum (T0 + 41893 to 54238 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+46773 s

NH (Galactic)1.85 × 1020 cm-2
NH (intrinsic)2.6 (+2.4, -1.6) × 1022 cm-2
z of absorber0
Photon index3.5 (+2.1, -1.6)
Flux (0.3-10 keV)
(Observed)		3.6 (+2.9, -1.3) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		6.3 (+1.00 × 1012, -2.6) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.65 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.43 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?		39.08 (29)
Spectrum exposure4.7 ks