 
        Centre d'Etude Spatiale 
des Rayonnements
Département 
Hautes-Energies
The SIGMA telescope
===================
image::images/sigma1.gif[float="right"]
* Measuring 3.5 m high and weighting about a ton, the SIGMA telescope is the main 
payload component of the link:granat[GRANAT satellite]
* SIGMA telescope can operate in several link:modes[modes of observation].
* It is able to link:detection[detect cosmic gamma radiation]
and do link:imaging[gamma imaging]
* See the link:description[technical description] to know the SIGMA characteristics.