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Swift-XRT spectra of GRB 170524B

Last updated after receiving ObsID 00020775002, version 6

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 119536 to 126777 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+124133 s

NH (Galactic)1.77 × 1021 cm-2
NH (intrinsic)2.6 (+4.4, -2.6) × 1021 cm-2
z of absorber0
Photon index2.54 (+1.02, -0.80)
Flux (0.3-10 keV)
(Observed)
7.6 (+3.8, -2.4) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.75 (+2.75, -0.56) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.00 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.92 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
32.42 (39)
Spectrum exposure2.2 ks