TY - JOUR AU - Antoranz Canales, Pedro AU - Barrio Uña, Juan Abel AU - Contreras González, José Luis AU - Fonseca González, María Victoria AU - López Moya, Marcos AU - Miranda Pantoja, José Miguel AU - Nieto Castaño, Daniel PY - 2007 DO - 10.1086/521145 SN - 0004-637X UR - https://hdl.handle.net/20.500.14352/50905 T2 - Astrophysical journal AB - We report on the results from the observations in the very high energy band ( VHE; GeV) of the black E = 100 g hole X- ray binary ( BHXB) Cygnus X- 1. The observations were performed with the MAGIC telescope, for a total of 40 hr during 26 nights,... LA - eng M2 - L51 PB - IOP Publishing KW - Discovery KW - JET KW - Variability KW - Spectrum KW - System. TI - Very high energy gamma-ray radiation from the stellar mass black hole binary Cygnus X-1 TY - journal article VL - 665 ER -