Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 230204B

Last updated after receiving ObsID 00021536001, version 14

Data were analysed using HEASOFT version 6.35.2

About these products.

Get another burst.

Add time-sliced spectrum.

Time-averaged spectrum (T0 + 80623 to 110099 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+91779 s

NH (Galactic)1.04 × 1021 cm-2
NH (intrinsic)0 (+3.21 × 1021, -0) cm-2
z of absorber0
Photon index1.2 (+0.8, -0.7)
Flux (0.3-10 keV)
(Observed)		2.7 (+1.8, -1.4) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.9 (+2.2, -1.4) × 10-13 erg cm-2 s-1
Counts to flux (obs)6.08 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.41 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?		14.57 (14)
Spectrum exposure5.2 ks