Swift banner Italian site U.S. site U.K. site

Swift/XRT spectra of GRB 050412

Last updated using ObsID 00114485002, version 17

Related pages: Burst Analyser | Light curve | Download obs data

About these products.

Get another burst.

Create time-sliced spectrum.

Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 104 to 24767 s)

Download spectral files for Time-averaged spectrum.

Plots to download

WT and PC mode spectra of GRB 050412

WT mode. Mean photon arrival: T0+985 s

NH (Galactic)1.9e+20 cm-2
NH (intrinsic)2.7 (+4.7, -2.3) x 1021 cm-2
z of absorber0
Photon index1.72 (+0.87, -0.18)
Flux (0.3-10 keV)
(Observed)		9.0 (+1.9, -6.1) x 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1.3 x 10-11 erg cm-2 s-1
Counts to flux (obs)5.2 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)7.2 x 10-11 erg cm-2 ct-1
C-stat (dof)270.34 (276)
Exposure time1.1 ks

PC mode. Mean photon arrival: T0+1727 s

NH (Galactic)1.9e+20 cm-2
NH (intrinsic)1.5 (+9.8, -1.5) x 1020 cm-2
z of absorber0
Photon index1.62 (+0.36, -0.29)
Flux (0.3-10 keV)
(Observed)		2.53 (+0.80, -1.61) x 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		2.7 x 10-12 erg cm-2 s-1
Counts to flux (obs)4.4 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.7 x 10-11 erg cm-2 ct-1
C-stat (dof)91.30 (88)
Exposure time2.0 ks

[Back to top]

Late Time spectrum (T0 + 5623 to 19723 s)

Download spectral files for Late Time spectrum.

Plots to download

PC mode spectrum of GRB 050412

PC mode. Mean photon arrival: T0+10604 s

NH (Galactic)1.9e+20 cm-2
NH (intrinsic)0 (+1.1 x 1022, -0) cm-2
z of absorber0
Photon index3.7 (+3.3, -1.4)
Flux (0.3-10 keV)
(Observed)		1.44 (+0.76, -1.44) x 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)		1.8 x 10-13 erg cm-2 s-1
Counts to flux (obs)2.8 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.5 x 10-11 erg cm-2 ct-1
C-stat (dof)6.61 (8)
Exposure time1.6 ks

[Back to top]