Skip banner and navigation tools.

 |  site map

Swift-XRT spectra of GRB 140206A

Last updated after receiving ObsID 00585834020, version 9

Data were analysed using HEASOFT version 6.32

About these products.

Get another burst.

Add time-sliced spectrum.

The spectral fits assume a redshift: 2.73 (GCN 15800)

Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 50 to 46724 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+345 s

NH (Galactic)6.99 × 1020 cm-2
NH (intrinsic)9.0 (+1.5, -1.5) × 1021 cm-2
z of absorber2.73
Photon index1.591 (+0.021, -0.021)
Flux (0.3-10 keV)
(Observed)
1.497 (+0.023, -0.023) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.686 (+0.021, -0.021) × 10-9 erg cm-2 s-1
Counts to flux (obs)4.17 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.70 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
853.56 (845)
Spectrum exposure1.1 ks

PC mode. Mean photon arrival: T0+18908 s

NH (Galactic)6.99 × 1020 cm-2
NH (intrinsic)1.8 (+0.4, -0.4) × 1022 cm-2
z of absorber2.73
Photon index1.78 (+0.06, -0.05)
Flux (0.3-10 keV)
(Observed)
2.17 (+0.08, -0.08) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.64 (+0.08, -0.08) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.85 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.68 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
557.75 (598)
Spectrum exposure19.7 ks

[Back to top]

Late Time spectrum (T0 + 4639 to 46724 s)

Download spectral files for Late Time spectrum.

Plots to download

PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+20368 s

NH (Galactic)6.99 × 1020 cm-2
NH (intrinsic)2.0 (+0.4, -0.4) × 1022 cm-2
z of absorber2.73
Photon index1.80 (+0.06, -0.06)
Flux (0.3-10 keV)
(Observed)
2.13 (+0.09, -0.08) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.61 (+0.08, -0.08) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.82 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.69 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
553.40 (579)
Spectrum exposure19.6 ks

[Back to top]