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Swift-XRT spectra of GRB 190926A

Last updated after receiving ObsID 00926515005, version 9

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 140 to 33966 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+396 s

NH (Galactic)7.49 × 1020 cm-2
NH (intrinsic)2.65 (+0.12, -0.12) × 1021 cm-2
z of absorber0
Photon index1.814 (+0.023, -0.023)
Flux (0.3-10 keV)
(Observed)
2.66 (+0.03, -0.03) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.66 (+0.04, -0.03) × 10-9 erg cm-2 s-1
Counts to flux (obs)4.12 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.67 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
1067.91 (854)
Spectrum exposure685 s

PC mode. Mean photon arrival: T0+15544 s

NH (Galactic)7.49 × 1020 cm-2
NH (intrinsic)1.5 (+1.7, -1.3) × 1021 cm-2
z of absorber0
Photon index2.8 (+0.7, -0.6)
Flux (0.3-10 keV)
(Observed)
3.3 (+0.9, -0.7) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.1 (+6.7, -1.5) × 10-13 erg cm-2 s-1
Counts to flux (obs)2.56 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.49 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
52.50 (76)
Spectrum exposure11.3 ks

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Late Time spectrum (T0 + 4066 to 33966 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15544 s

NH (Galactic)7.49 × 1020 cm-2
NH (intrinsic)1.5 (+1.7, -1.3) × 1021 cm-2
z of absorber0
Photon index2.8 (+0.7, -0.6)
Flux (0.3-10 keV)
(Observed)
3.3 (+0.9, -0.7) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
7.1 (+6.7, -1.5) × 10-13 erg cm-2 s-1
Counts to flux (obs)2.56 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.49 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
52.50 (76)
Spectrum exposure11.3 ks

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