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Swift-XRT spectra of GRB 050522 — Source 13

Last updated after receiving ObsID 00020011003, version 16

Data were analysed using HEASOFT version 6.11

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Add time-sliced spectrum.

Time-averaged spectrum (T0 + 32878 to 167270 s)

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PC mode spectrum of Time-averaged

PC mode. Mean photon arrival: T0+69574 s

N_H (Galactic)	1.12 × 10²⁰ cm^-2
N_H (intrinsic)	6 (+65, -6) × 10²¹ cm^-2
z of absorber	0
Photon index	1.4 (+1.5, -1.2)
Flux (0.3-10 keV) (Observed)	5 (+6, -3) × 10^-14 erg cm^-2 s^-1
Flux (0.3-10 keV) (Unabsorbed)	6.0 (+9.8, -3.0) × 10^-14 erg cm^-2 s^-1
Counts to flux (obs)	5.33 × 10^-11 erg cm^-2 ct^-1
Counts to flux (unabs)	6.58 × 10^-11 erg cm^-2 ct^-1
W-stat (dof) What's this?	8.51 (6)
Spectrum exposure	12.9 ks