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Swift-XRT spectra of GRB 061110B

Last updated after receiving ObsID 00238174000, version 21

Data were analysed using HEASOFT version 6.32

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The spectral fits assume a redshift: 3.44 (GCN 5809)

Jump to: Time-averaged|Late Time


Time-averaged spectrum (T0 + 3046 to 75098 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+3074 s

NH (Galactic)3.86 × 1020 cm-2
NH (intrinsic)0 (-6.85 × 1017, -0) cm-2
z of absorber3.44
Photon index0.9 (-0.9, -0.9)
Flux (0.3-10 keV)
(Observed)
3 (+51, +99999999997) × 10-11 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
4 (+51, +99999999996) × 10-11 erg cm-2 s-1
Counts to flux (obs)3.66 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.80 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
3.90 (1)
Spectrum exposure26 s

PC mode. Mean photon arrival: T0+7298 s

NH (Galactic)3.86 × 1020 cm-2
NH (intrinsic)3.2 (+3.8, -2.8) × 1022 cm-2
z of absorber3.44
Photon index2.1 (+0.4, -0.3)
Flux (0.3-10 keV)
(Observed)
1.9 (+0.5, -0.4) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
2.6 (+0.6, -0.4) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.13 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)4.15 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
98.46 (125)
Spectrum exposure29.7 ks

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Late Time spectrum (T0 + 4001 to 75098 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+9472 s

NH (Galactic)3.86 × 1020 cm-2
NH (intrinsic)2.5 (+4.1, -2.5) × 1022 cm-2
z of absorber3.44
Photon index2.1 (+0.5, -0.4)
Flux (0.3-10 keV)
(Observed)
1.3 (+0.4, -0.3) × 10-13 erg cm-2 s-1
Flux (0.3-10 keV)
(Unabsorbed)
1.7 (+0.5, -0.3) × 10-13 erg cm-2 s-1
Counts to flux (obs)3.11 × 10-11 erg cm-2 ct-1
Counts to flux (unabs)3.99 × 10-11 erg cm-2 ct-1
W-stat (dof)
What's this?
67.77 (90)
Spectrum exposure28.8 ks

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