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Swift-XRT spectra of GRB 151122A — Source 2

Last updated after receiving ObsID 00020560002, version 8

Data were analysed using HEASOFT version 6.15.1

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Time-averaged spectrum (T0 + 102890 to 441697 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+265262 s

N_H (Galactic)	1.32 × 10²¹ cm^-2
N_H (intrinsic)	1.1 (+9.4, -1.1) × 10²¹ cm^-2
z of absorber	0
Photon index	4.4 (+2.5, -1.4)
Flux (0.3-10 keV) (Observed)	6.5 (+3.4, -2.4) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	3.9 (+20.0, -2.5) × 10^-13 erg cm^-2 s^-1
Counts to flux (obs)	1.99 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	1.21 × 10^-10 erg cm^-2 ct^-1
W-stat (dof) What's this?	21.63 (14)
Spectrum exposure	7.1 ks