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Swift-XRT spectra of GRB 190718A

Last updated after receiving ObsID 00915091001, version 6

Data were analysed using HEASOFT version 6.22

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 70 to 41195 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+5939 s

NH (Galactic)1.24 × 1020 cm-2
NH (intrinsic)6 (+4, -4) × 1020 cm-2
z of absorber0
Photon index1.63 (+0.15, -0.14)
Flux (0.3-10 keV)
(Observed)
1.066 (+0.107, -0.097) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.17 (+0.09, -0.08) × 10-11 erg cm-2 s-1
Counts to flux (obs)4.06 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.45 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
300.86 (320)
Spectrum exposure6.1 ks

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Late Time spectrum (T0 + 4647 to 41195 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+12769 s

NH (Galactic)1.24 × 1020 cm-2
NH (intrinsic)6 (+6, -5) × 1020 cm-2
z of absorber0
Photon index1.75 (+0.24, -0.22)
Flux (0.3-10 keV)
(Observed)
2.7 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.1 (+0.4, -0.3) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.72 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.15 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
202.00 (201)
Spectrum exposure5.3 ks

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