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Swift-XRT spectra of GRB 111208A

Last updated after receiving ObsID 00020190002, version 14

Data were analysed using HEASOFT version 6.32

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Time-averaged spectrum (T0 + 24278 to 40849 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+31549 s

N_H (Galactic)	1.17 × 10²¹ cm^-2
N_H (intrinsic)	1.0 (+1.4, -1.0) × 10²¹ cm^-2
z of absorber	0
Photon index	2.0 (+0.4, -0.4)
Flux (0.3-10 keV) (Observed)	1.6 (+0.4, -0.3) × 10^-12 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	2.3 (+0.4, -0.4) × 10^-12 erg cm^-2 s^-1
Counts to flux (obs)	3.51 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	4.93 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	90.42 (115)
Spectrum exposure	4.5 ks