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Swift-XRT spectra of GRB 170205A

Last updated after receiving ObsID 00736843006, version 4

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 271 to 58081 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+16927 s

NH (Galactic)1.97 × 1021 cm-2
NH (intrinsic)1.7 (+0.7, -0.6) × 1021 cm-2
z of absorber0
Photon index1.90 (+0.13, -0.13)
Flux (0.3-10 keV)
(Observed)
4.9 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.0 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.05 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.87 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
350.95 (434)
Spectrum exposure16.6 ks

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Late Time spectrum (T0 + 4001 to 58081 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+20186 s

NH (Galactic)1.97 × 1021 cm-2
NH (intrinsic)1.6 (+0.7, -0.7) × 1021 cm-2
z of absorber0
Photon index1.90 (+0.15, -0.14)
Flux (0.3-10 keV)
(Observed)
3.54 (+0.29, -0.27) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.1 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.01 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.81 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
343.35 (396)
Spectrum exposure16.2 ks

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