The ST200 is one of the most successful star trackers in the world. More than 100 devices have been delivered to customers. Built for miniaturized missions and developed in cooperation with Hyperion Technologies B.V. the ST200 is one of the world’s smallest autonomous star tracker fully suitable for Cubesats or other sophisticated nano satellites. The ST200 delivers a full and autonomous attitude solution and is your attitude sensing solution for missions with demanding size and volume restrictions.

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Last updated: 2020-08-27



3.7 to 5 V
650 mA
storage temperature
-20 to 40 C
operating temperature
-10 to 30 C
30 mm
30 mm
38 mm
40 g
attitude knowledge error
10 arcsec
update rate
< 5 Hz
sun exclusion angle
35 deg


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