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Swift-XRT spectra of GRB 080405

Last updated after receiving ObsID 00020065003, version 11

Data were analysed using HEASOFT version 6.29

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Time-averaged spectrum (T0 + 155213 to 184496 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+166116 s

NH (Galactic)3.73 × 1020 cm-2
NH (intrinsic)0 (+9.52 × 1020, -0) cm-2
z of absorber0
Photon index1.8 (+0.6, -0.3)
Flux (0.3-10 keV)
(Observed)
3.9 (+1.5, -1.3) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.1 (+1.3, -1.2) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.50 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.65 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
25.89 (31)
Spectrum exposure4.0 ks