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Swift-XRT spectra of GRB 151023A

Last updated after receiving ObsID 00661253001, version 15

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 747 to 45884 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+5807 s

NH (Galactic)4.10 × 1021 cm-2
NH (intrinsic)2.0 (+1.8, -1.3) × 1022 cm-2
z of absorber0
Photon index2.46 (+1.12, -0.94)
Flux (0.3-10 keV)
(Observed)
7.1 (+3.1, -2.0) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.7 (+11.9, -1.2) × 10-12 erg cm-2 s-1
Counts to flux (obs)5.21 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.96 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
39.32 (56)
Spectrum exposure8.4 ks

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Late Time spectrum (T0 + 5431 to 45884 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+17363 s

NH (Galactic)4.10 × 1021 cm-2
NH (intrinsic)4.5 (+10.3, -4.1) × 1022 cm-2
z of absorber0
Photon index3.6 (+4.1, -2.5)
Flux (0.3-10 keV)
(Observed)
1.38 (+1.46, -0.64) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5 (+1.00 × 1012, -4) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.58 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.55 × 10-9 erg cm-2 ct-1
W-stat (dof)
What's this?
12.68 (12)
Spectrum exposure6.9 ks

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