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Swift-XRT spectra of GRB 061201

Last updated after receiving ObsID 00241840002, version 15

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 84 to 58438 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+90 s

NH (Galactic)6.72 × 1020 cm-2
NH (intrinsic)0 (+2.81 × 1021, -0) cm-2
z of absorber0
Photon index1.2 (+0.6, -0.4)
Flux (0.3-10 keV)
(Observed)
2.1 (+0.9, -0.8) × 10-10 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.1 (+0.9, -0.7) × 10-10 erg cm-2 s-1
Counts to flux (obs)4.70 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.77 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
25.90 (36)
Spectrum exposure11 s

PC mode. Mean photon arrival: T0+3719 s

NH (Galactic)6.72 × 1020 cm-2
NH (intrinsic)6 (+7, -6) × 1020 cm-2
z of absorber0
Photon index1.50 (+0.17, -0.16)
Flux (0.3-10 keV)
(Observed)
4.0 (+0.5, -0.4) × 10-12 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4.5 (+0.4, -0.4) × 10-12 erg cm-2 s-1
Counts to flux (obs)4.51 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)5.07 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
261.16 (310)
Spectrum exposure14.5 ks

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Late Time spectrum (T0 + 5580 to 58438 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+12635 s

NH (Galactic)6.72 × 1020 cm-2
NH (intrinsic)1.1 (+1.3, -1.0) × 1021 cm-2
z of absorber0
Photon index2.0 (+0.4, -0.4)
Flux (0.3-10 keV)
(Observed)
4.74 (+1.14, -0.90) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
6.4 (+1.2, -1.0) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.41 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.61 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
120.83 (123)
Spectrum exposure13.9 ks

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