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Swift-XRT spectra of GRB 200522A

Last updated after receiving ObsID 00973628002, version 3

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 406 to 45877 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+13059 s

NH (Galactic)2.94 × 1020 cm-2
NH (intrinsic)1.5 (+11.9, -1.5) × 1020 cm-2
z of absorber0
Photon index1.38 (+0.43, -0.29)
Flux (0.3-10 keV)
(Observed)
6.9 (+2.0, -1.8) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.2 (+1.8, -1.4) × 10-13 erg cm-2 s-1
Counts to flux (obs)4.99 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.20 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
75.53 (85)
Spectrum exposure8.7 ks

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Late Time spectrum (T0 + 4000 to 45877 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+16587 s

NH (Galactic)2.94 × 1020 cm-2
NH (intrinsic)9.2 (+1.46 × 103, -9.2) × 1018 cm-2
z of absorber0
Photon index1.27 (+0.50, -0.29)
Flux (0.3-10 keV)
(Observed)
6.1 (+1.8, -1.8) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.2 (+2.6, -1.4) × 10-13 erg cm-2 s-1
Counts to flux (obs)5.40 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.54 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
56.46 (66)
Spectrum exposure8.3 ks

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