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Swift/XRT spectra of GRB 090916

Last updated using ObsID 00362818001, version 3

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Time-averaged spectrum (T0 + 33461 to 47513 s)

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PC mode spectrum of GRB 090916

PC mode. Mean photon arrival: T0+38680 s

NH (Galactic)3.4e+20 cm-2
NH (intrinsic)0 (+1.7 x 1021, -0) cm-2
z of absorber0
Photon index2.04 (+1.55, -0.93)
Flux (0.3-10 keV)
(Observed)
8.8 (+13.6, -8.8) x 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
9.8 x 10-14 erg cm-2 s-1
Counts to flux (obs)4.1 x 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.6 x 10-11 erg cm-2 ct-1
C-stat (dof)9.09 (8)
Exposure time6.3 ks