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Swift-XRT spectra of GRB 180718A — Source 4

Last updated at 2018-07-19 at 21:08:57 UTC

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Time-averaged spectrum (T0 + 113664 to 126162 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of GRB 180718A

PC mode. Mean photon arrival: T0+120185 s

NH (Galactic)6.99 × 1020 cm-2
NH (intrinsic)9 (+443, -9) × 1019 cm-2
z of absorber0
Photon index2.50 (+2.62, -0.80)
Flux (0.3-10 keV)
(Observed)
9 (+6, -5) × 10-14 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.25 (+1.78, -0.63) × 10-13 erg cm-2 s-1
Counts to flux (obs)2.50 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.40 × 10-11 erg cm-2 ct-1
W-stat
What's this?(dof)
6.69 (9)
Spectrum exposure5.0 ks