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Swift-XRT spectra of GRB 200519A

Last updated after receiving ObsID 00973140002, version 6

Data were analysed using HEASOFT version 6.26.1

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 55 to 40259 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+364 s

NH (Galactic)3.34 × 1021 cm-2
NH (intrinsic)1.01 (+0.17, -0.16) × 1021 cm-2
z of absorber0
Photon index1.902 (+0.029, -0.029)
Flux (0.3-10 keV)
(Observed)
1.468 (+0.023, -0.023) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.197 (+0.030, -0.033) × 10-9 erg cm-2 s-1
Counts to flux (obs)4.10 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.14 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
836.41 (813)
Spectrum exposure912 s

PC mode. Mean photon arrival: T0+17422 s

NH (Galactic)3.34 × 1021 cm-2
NH (intrinsic)1.4 (+0.5, -0.5) × 1021 cm-2
z of absorber0
Photon index1.76 (+0.08, -0.08)
Flux (0.3-10 keV)
(Observed)
3.49 (+0.16, -0.15) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.93 (+0.21, -0.19) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.64 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.57 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
508.51 (581)
Spectrum exposure7.8 ks

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Late Time spectrum (T0 + 4803 to 40259 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+17422 s

NH (Galactic)3.34 × 1021 cm-2
NH (intrinsic)1.4 (+0.5, -0.5) × 1021 cm-2
z of absorber0
Photon index1.76 (+0.08, -0.08)
Flux (0.3-10 keV)
(Observed)
3.49 (+0.16, -0.15) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.93 (+0.21, -0.19) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.64 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)6.57 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
508.51 (581)
Spectrum exposure7.8 ks

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