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Swift-XRT spectra of GRB 170827A

Last updated after receiving ObsID 00769567001, version 6

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 130 to 17369 s)

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WT mode spectrum of Time-averaged PC mode spectrum of Time-averaged

WT mode. Mean photon arrival: T0+203 s

NH (Galactic)1.20 × 1021 cm-2
NH (intrinsic)2.9 (+1.5, -1.4) × 1020 cm-2
z of absorber0
Photon index2.22 (+0.06, -0.05)
Flux (0.3-10 keV)
(Observed)
2.06 (+0.06, -0.06) × 10-9 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.92 (+0.07, -0.07) × 10-9 erg cm-2 s-1
Counts to flux (obs)3.00 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.27 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
571.26 (613)
Spectrum exposure166 s

PC mode. Mean photon arrival: T0+16941 s

Can't find a valid fit for this spectrum

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Late Time spectrum (T0 + 16379 to 17369 s)

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PC mode. Mean photon arrival: T0+16941 s

Can't find a valid fit for this spectrum

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