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Swift-XRT spectra of GRB 160203A

Last updated after receiving ObsID 00672525005, version 6

Data were analysed using HEASOFT version 6.32

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The spectral fits assume a redshift: 3.52 (GCN 18982)

Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 146 to 33825 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+9905 s

NH (Galactic)7.41 × 1020 cm-2
NH (intrinsic)4.6 (+24.5, -4.6) × 1021 cm-2
z of absorber3.52
Photon index1.75 (+0.25, -0.19)
Flux (0.3-10 keV)
(Observed)
1.38 (+0.23, -0.21) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.57 (+0.22, -0.19) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.76 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.28 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
155.19 (172)
Spectrum exposure10.3 ks

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Late Time spectrum (T0 + 4929 to 33825 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+12278 s

NH (Galactic)7.41 × 1020 cm-2
NH (intrinsic)0 (+2.59 × 1022, -0) cm-2
z of absorber3.52
Photon index1.77 (+0.27, -0.18)
Flux (0.3-10 keV)
(Observed)
9.7 (+1.6, -1.6) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.09 (+0.17, -0.15) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.68 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.15 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
132.86 (143)
Spectrum exposure10.0 ks

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