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Swift-XRT spectra of GRB 110604A

Last updated after receiving ObsID 00020162006, version 15

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 121354 to 154409 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+140201 s

NH (Galactic)1.07 × 1021 cm-2
NH (intrinsic)1.2 (+3.1, -1.2) × 1021 cm-2
z of absorber0
Photon index2.0 (+0.8, -0.6)
Flux (0.3-10 keV)
(Observed)
5.8 (+2.9, -1.8) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
8.2 (+3.0, -2.3) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.16 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.48 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
28.16 (45)
Spectrum exposure4.7 ks