Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 101213A

Last updated after receiving ObsID 00440285006, version 9

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 + 111 to 35152 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+179 s

NH (Galactic)5.72 × 1020 cm-2
NH (intrinsic)9.6 (+0.6, -0.6) × 1021 cm-2
z of absorber0
Photon index2.49 (+0.08, -0.07)
Flux (0.3-10 keV)
(Observed)
1.03 (+0.03, -0.03) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.01 (+0.25, -0.21) × 10-9 erg cm-2 s-1
Counts to flux (obs)3.71 × 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?
648.24 (667)
Spectrum exposure269 s

PC mode. Mean photon arrival: T0+11525 s

NH (Galactic)5.72 × 1020 cm-2
NH (intrinsic)9.8 (+1.4, -1.3) × 1021 cm-2
z of absorber0
Photon index2.40 (+0.17, -0.16)
Flux (0.3-10 keV)
(Observed)
7.3 (+0.5, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.96 (+0.37, -0.23) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.97 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.06 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
365.54 (401)
Spectrum exposure10.7 ks

[Back to top]

Late Time spectrum (T0 + 4000 to 35152 s)

Download spectral files for Late Time spectrum.

Plots to download

PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14154 s

NH (Galactic)5.72 × 1020 cm-2
NH (intrinsic)1.03 (+0.16, -0.14) × 1022 cm-2
z of absorber0
Photon index2.67 (+0.20, -0.19)
Flux (0.3-10 keV)
(Observed)
4.9 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.76 (+0.48, -0.30) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.55 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.28 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
331.89 (344)
Spectrum exposure10.3 ks

[Back to top]