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Swift-XRT spectra of GRB 090702

Last updated after receiving ObsID 00020106001, version 5.

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Time-averaged spectrum (T0 + 12921 to 25412 s)

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PC mode spectrum of GRB 090702

PC mode. Mean photon arrival: T0+17026 s

NH (Galactic)3.5 × 1020 cm-2
NH (intrinsic)0 (+1.5 × 1021, -0) cm-2
z of absorber0
Photon index1.75 (+0.86, -0.34)
Flux (0.3-10 keV)
(Observed)
2.8 (+1.1, -1.0) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.77 (+1.28, -0.72) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.9 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.9 × 10-11 erg cm-2 ct-1
C-stat (dof)28.94 (33)
Exposure time6.0 ks