The AA-STR is a medium Field of View (FOV) star tracker integrated in a single assembly with a radiation hardened design. The tracker features robust and accurate three axis attitude determination with very low mass and power consumption for the class of instrument.

The AA-STR is a high TRL-9 next generation product. The AA-STR, while offering similar performance and improved radiation capabilities with respect to CCD based star trackers, incorporates all the advantages of miniaturization and reduced weight, power and cost.


mass2.6 kg



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Last updated: 2019-10-15