Discovery of Very High Energy γ-Rays from 1ES 1011+496 at z = 0.212
We report on the discovery of very high energy (VHE) γ-ray emission from the BL Lacertae object 1ES 1011+496. The observation was triggered by an optical outburst in 2007 March and the source was observed with the MAGIC telescope from 2007 March to May. Observing for 18.7 hr, we find an excess of 6.2 σ with an integrated flux above 200 GeV of (1.58
Albert, J. et al.
Fecha de publicación:
9
2007