Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 210527A

Last updated after receiving ObsID 01051453002, version 8

Data were analysed using HEASOFT version 6.32

About these products.

Get another burst.

Add time-sliced spectrum.

Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 3169 to 45446 s)

Download spectral files for Time-averaged spectrum.

Plots to download

PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+15277 s

NH (Galactic)1.85 × 1020 cm-2
NH (intrinsic)6.2 (+2.2, -1.8) × 1021 cm-2
z of absorber0
Photon index2.9 (+0.5, -0.4)
Flux (0.3-10 keV)
(Observed)
6.9 (+1.3, -1.1) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.54 (+1.95, -0.43) × 10-12 erg cm-2 s-1
Counts to flux (obs)2.85 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.04 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
100.83 (133)
Spectrum exposure11.5 ks

[Back to top]

Late Time spectrum (T0 + 4001 to 45446 s)

Download spectral files for Late Time spectrum.

Plots to download

PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+19205 s

NH (Galactic)1.85 × 1020 cm-2
NH (intrinsic)6.6 (+2.7, -2.2) × 1021 cm-2
z of absorber0
Photon index3.0 (+0.6, -0.5)
Flux (0.3-10 keV)
(Observed)
5.53 (+1.26, -0.98) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.38 (+2.71, -0.34) × 10-12 erg cm-2 s-1
Counts to flux (obs)2.77 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.19 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
82.45 (112)
Spectrum exposure10.7 ks

[Back to top]