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Swift-XRT spectra of GRB 180620A

Last updated after receiving ObsID 00843122004, version 3

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 274 to 25811 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+7093 s

NH (Galactic)1.60 × 1021 cm-2
NH (intrinsic)0 (+2.32 × 1020, -0) cm-2
z of absorber0
Photon index1.39 (+0.07, -0.06)
Flux (0.3-10 keV)
(Observed)
1.69 (+0.08, -0.09) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.89 (+0.09, -0.10) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.98 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.57 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
500.88 (545)
Spectrum exposure10.7 ks

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Late Time spectrum (T0 + 6088 to 25811 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+9995 s

NH (Galactic)1.60 × 1021 cm-2
NH (intrinsic)0 (+3.61 × 1020, -0) cm-2
z of absorber0
Photon index1.400 (+0.122, -0.044)
Flux (0.3-10 keV)
(Observed)
1.12 (+0.06, -0.09) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.26 (+0.06, -0.09) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.91 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.55 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
445.02 (461)
Spectrum exposure8.6 ks

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