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Swift-XRT spectra of GRB 060111B

Last updated after receiving ObsID 00176918003, version 40

Data were analysed using HEASOFT version 6.32

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Jump to: Time-averaged|Late Time

Time-averaged spectrum (T0 + 87 to 70509 s)

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WT and PC mode spectra of Time-averaged

WT mode. Mean photon arrival: T0+156 s

N_H (Galactic)	1.09 × 10²¹ cm^-2
N_H (intrinsic)	1.1 (+0.6, -0.5) × 10²¹ cm^-2
z of absorber	0
Photon index	2.12 (+0.18, -0.17)
Flux (0.3-10 keV) (Observed)	1.50 (+0.15, -0.14) × 10^-10 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.22 (+0.18, -0.19) × 10^-10 erg cm^-2 s^-1
Counts to flux (obs)	3.18 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.70 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	284.65 (323)
Spectrum exposure	185 s

PC mode. Mean photon arrival: T0+10221 s

N_H (Galactic)	1.09 × 10²¹ cm^-2
N_H (intrinsic)	2.0 (+0.7, -0.7) × 10²¹ cm^-2
z of absorber	0
Photon index	2.02 (+0.17, -0.16)
Flux (0.3-10 keV) (Observed)	1.42 (+0.14, -0.12) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.12 (+0.17, -0.17) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.63 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.43 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	297.30 (344)
Spectrum exposure	30.2 ks

Late Time spectrum (T0 + 4393 to 70509 s)

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PC mode spectrum of Late Time

PC mode. Mean photon arrival: T0+15745 s

N_H (Galactic)	1.09 × 10²¹ cm^-2
N_H (intrinsic)	2.5 (+1.0, -0.9) × 10²¹ cm^-2
z of absorber	0
Photon index	2.14 (+0.22, -0.21)
Flux (0.3-10 keV) (Observed)	7.8 (+0.9, -0.8) × 10^-13 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	1.30 (+0.14, -0.15) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.50 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	5.80 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	226.63 (268)
Spectrum exposure	29.5 ks