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Swift-XRT spectra of GRB 140927A

Last updated after receiving ObsID 00613775003, version 10

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 130 to 81419 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+8400 s

NH (Galactic)7.56 × 1020 cm-2
NH (intrinsic)1.6 (+1.4, -1.1) × 1021 cm-2
z of absorber0
Photon index1.86 (+0.29, -0.27)
Flux (0.3-10 keV)
(Observed)
9.4 (+1.6, -1.4) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.25 (+0.17, -0.16) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.87 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.14 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
167.03 (207)
Spectrum exposure18.1 ks

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Late Time spectrum (T0 + 4874 to 81419 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15975 s

NH (Galactic)7.56 × 1020 cm-2
NH (intrinsic)9.3 (+19.0, -9.3) × 1020 cm-2
z of absorber0
Photon index1.8 (+0.4, -0.4)
Flux (0.3-10 keV)
(Observed)
4.34 (+1.11, -0.88) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
5.40 (+1.85, -0.87) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.86 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.81 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
95.34 (126)
Spectrum exposure17.3 ks

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