Auxiliary information

Evidence for VHE Gamma-ray Emission from the Distant BL Lac PG 1553+113

F.A. Aharonian et al. (H.E.S.S. Collaboration), Astronomy & Astrophysics 448 (L19) 2006

H.E.S.S. data points for Figure 2

Energy interval       Mean energy     Flux            Flux Error
[TeV]                 [TeV]           [/TeV cm^2 s]
0.185      0.247      0.210146        9.22605e-11      2.94734e-11
0.247      0.329      0.28032         4.04233e-11      9.23071e-12
0.329      0.439      0.373635        6.30641e-12      4.30936e-12
0.439      0.585      0.498305        3.81127e-12      1.7281e-12

Remarks: Statistical errors only. Systematic error on energy scale estimated to 20%. See paper for details