Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 200713A

Last updated after receiving ObsID 00982201005, version 11

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 + 156 to 27524 s)

Download spectral files for Time-averaged spectrum.

Plots to download

WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+191 s

NH (Galactic)1.99 × 1020 cm-2
NH (intrinsic)3.1 (+0.5, -0.5) × 1021 cm-2
z of absorber0
Photon index3.69 (+0.25, -0.24)
Flux (0.3-10 keV)
(Observed)
2.26 (+0.14, -0.13) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.17 (+0.39, -0.15) × 10-9 erg cm-2 s-1
Counts to flux (obs)2.10 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.08 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
220.26 (251)
Spectrum exposure128 s

PC mode. Mean photon arrival: T0+12986 s

NH (Galactic)1.99 × 1020 cm-2
NH (intrinsic)1.5 (+0.6, -0.5) × 1021 cm-2
z of absorber0
Photon index2.12 (+0.18, -0.17)
Flux (0.3-10 keV)
(Observed)
5.7 (+0.6, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
8.0 (+0.7, -0.7) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.24 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.56 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
235.52 (290)
Spectrum exposure5.1 ks

[Back to top]

Late Time spectrum (T0 + 4000 to 27524 s)

Download spectral files for Late Time spectrum.

Plots to download

PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15506 s

NH (Galactic)1.99 × 1020 cm-2
NH (intrinsic)2.1 (+0.7, -0.7) × 1021 cm-2
z of absorber0
Photon index2.12 (+0.21, -0.20)
Flux (0.3-10 keV)
(Observed)
5.1 (+0.6, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.6 (+0.7, -0.7) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.34 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.95 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
212.66 (268)
Spectrum exposure4.8 ks

[Back to top]