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Swift-XRT spectra of GRB 120711B

Last updated after receiving ObsID 00526270001, version 7

Data were analysed using HEASOFT version 6.29

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 208 to 47180 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+256 s

NH (Galactic)8.66 × 1021 cm-2
NH (intrinsic)3.4 (+1.3, -1.1) × 1022 cm-2
z of absorber0
Photon index1.6 (+0.4, -0.4)
Flux (0.3-10 keV)
(Observed)
4.7 (+0.6, -0.6) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
9.1 (+4.4, -1.8) × 10-10 erg cm-2 s-1
Counts to flux (obs)8.28 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)1.61 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
270.50 (353)
Spectrum exposure100 s

PC mode. Mean photon arrival: T0+1103 s

NH (Galactic)8.66 × 1021 cm-2
NH (intrinsic)3.41 (+1.10, -0.96) × 1022 cm-2
z of absorber0
Photon index1.3 (+0.3, -0.3)
Flux (0.3-10 keV)
(Observed)
4.4 (+0.5, -0.5) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.93 (+1.56, -0.87) × 10-11 erg cm-2 s-1
Counts to flux (obs)1.04 × 10-10 erg cm-2 ct-1
Counts to flux (unabs)1.66 × 10-10 erg cm-2 ct-1
W-stat (dof)
What's this?
272.31 (338)
Spectrum exposure4.4 ks

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Late Time spectrum (T0 + 6258 to 47180 s)

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