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Swift-XRT spectra of GRB 070925

Last updated after receiving ObsID 00020056007, version 11

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 13502 to 14841 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+13963 s

NH (Galactic)2.47 × 1021 cm-2
NH (intrinsic)0 (+3.41 × 1021, -0) cm-2
z of absorber0
Photon index1.8 (+1.0, -0.4)
Flux (0.3-10 keV)
(Observed)
1.3 (+0.6, -0.5) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.65 (+1.22, -0.58) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.94 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.11 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
26.48 (25)
Spectrum exposure1.3 ks