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Swift-XRT spectra of GRB 160411A

Last updated after receiving ObsID 00682339001, version 11

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 3140 to 33925 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+8843 s

NH (Galactic)1.61 × 1020 cm-2
NH (intrinsic)1.2 (+2.2, -1.2) × 1021 cm-2
z of absorber0
Photon index1.8 (+0.7, -0.6)
Flux (0.3-10 keV)
(Observed)
2.21 (+1.15, -0.72) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.7 (+0.9, -0.7) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.94 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.76 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
30.86 (47)
Spectrum exposure11.3 ks

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Late Time spectrum (T0 + 4000 to 33925 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+13125 s

NH (Galactic)1.61 × 1020 cm-2
NH (intrinsic)2.2 (+4.5, -2.2) × 1021 cm-2
z of absorber0
Photon index1.78 (+1.06, -0.86)
Flux (0.3-10 keV)
(Observed)
1.42 (+1.23, -0.60) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.8 (+0.9, -0.6) × 10-13 erg cm-2 s-1
Counts to flux (obs)4.23 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.43 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
16.20 (27)
Spectrum exposure10.5 ks

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