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Swift-XRT spectra of GRB 161129A

Last updated after receiving ObsID 00724438002, version 10

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 90 to 40801 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+5860 s

NH (Galactic)2.50 × 1021 cm-2
NH (intrinsic)7 (+6, -6) × 1020 cm-2
z of absorber0
Photon index1.76 (+0.13, -0.12)
Flux (0.3-10 keV)
(Observed)
6.0 (+0.5, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
8.0 (+0.5, -0.5) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.32 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.76 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
405.20 (425)
Spectrum exposure13.0 ks

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Late Time spectrum (T0 + 4001 to 40801 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+7798 s

NH (Galactic)2.50 × 1021 cm-2
NH (intrinsic)7 (+8, -7) × 1020 cm-2
z of absorber0
Photon index1.79 (+0.15, -0.15)
Flux (0.3-10 keV)
(Observed)
3.9 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.2 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.24 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.72 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
332.19 (371)
Spectrum exposure12.3 ks

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