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Swift-XRT spectra of GRB 201223A

Last updated after receiving ObsID 01014316000, version 7

Data were analysed using HEASOFT version 6.28

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 81 to 18243 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+3095 s

NH (Galactic)3.13 × 1020 cm-2
NH (intrinsic)9 (+40, -9) × 1019 cm-2
z of absorber0
Photon index1.87 (+0.18, -0.13)
Flux (0.3-10 keV)
(Observed)
3.2 (+0.3, -0.3) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.57 (+0.27, -0.24) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.48 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)2.77 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
247.87 (250)
Spectrum exposure8.0 ks

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Late Time spectrum (T0 + 4494 to 18243 s)

Download spectral files for Late Time spectrum.

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+9765 s

NH (Galactic)3.13 × 1020 cm-2
NH (intrinsic)4 (+76, -4) × 1019 cm-2
z of absorber0
Photon index1.91 (+0.35, -0.21)
Flux (0.3-10 keV)
(Observed)
1.13 (+0.19, -0.20) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
8.4 (+1.6, -1.5) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.37 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)2.51 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
79.33 (113)
Spectrum exposure7.0 ks

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