Abstract The SIGMA telescope has been launched on December 1st 1989. After a calibration period, January and February 1990, the scientific observations started. In this paper, we review the first measurements obtained with SIGMA, and we give the preliminary highlights results obtained in the field of hard X-Ray/Gamma-Ray astronomy.
First observations with the sigma telescope
Advances in Space Research ; 11 , 8 ; 69-77
1991-01-01
9 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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