High altitude balloons are capable of supporting astronomical observations with virtually no image degradation due to atmospheric turbulence. To take advantage of this space-like seeing, a telescope must be pointed and stabilized with sub-arcsecond precision. This problem consists of two parts: providing an error signal, and using it to correct the pointing. This paper addresses error signal acquisition, specifically focusing on modeling and flight testing of the DayStar star tracker.
DayStar: Modeling and test results of a balloon-borne daytime star tracker
2013-03-01
6330331 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
British Library Conference Proceedings | 2013
|DayStar: Modeling the Daytime Performance of a Star Tracker for High Altitude Balloons
British Library Conference Proceedings | 2013
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