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Swift-XRT spectra of GRB 140824A

Last updated after receiving ObsID 00610501001, version 9

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 78 to 35852 s)

Download spectral files for Time-averaged spectrum.

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PC mode spectrum of Time-averaged

WT mode. Mean photon arrival: T0+81 s

Can't find a valid fit for this spectrum

PC mode. Mean photon arrival: T0+4680 s

NH (Galactic)1.46 × 1020 cm-2
NH (intrinsic)1.5 (+0.9, -0.8) × 1021 cm-2
z of absorber0
Photon index1.98 (+0.29, -0.27)
Flux (0.3-10 keV)
(Observed)
7.9 (+1.4, -1.1) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.03 (+0.14, -0.10) × 10-12 erg cm-2 s-1
Counts to flux (obs)3.49 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.60 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
168.61 (187)
Spectrum exposure16.4 ks

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Late Time spectrum (T0 + 4651 to 35852 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+14297 s

NH (Galactic)1.46 × 1020 cm-2
NH (intrinsic)8.9 (+13.8, -8.9) × 1020 cm-2
z of absorber0
Photon index2.1 (+0.5, -0.5)
Flux (0.3-10 keV)
(Observed)
2.6 (+0.9, -0.6) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
3.3 (+0.8, -0.7) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.16 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.00 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
70.95 (75)
Spectrum exposure15.0 ks

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