The Granat Satellite
GRANAT was a Russian dedicated X-ray/gamma ray astronomy mission in collaboration with other European countries. Launched on 1 December 1989, Granat operated for almost 9 years. After an initial period of pointed observations, Granat went into survey mode in September 1994.
Mission CharacteristicsLifetime : December 1, 1989 - November 27, 1998
Energy Range : 2 keV - 100 MeV
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