NST20-G3 Star Tracker

Field of view:15°×15°

Attitude accuracy:<1″(3σ)pointing; <6″(3σ)rolling

Update rate:20HZ

Slew rate:5°/s

Sensitivity:5.8Mv,Go.Ref star

Exclusive Angle:Sun:<25°; Earth:<20°

Life time:7years

TY-Space Technology (Beijing) Ltd. specializes in the development and production of Star Trackers. Core technology comes from the research and development of Tsinghua University in the past two decades. There are 133 star trackers are work well in orbit. Some star- trackers are working for national major tasks, such as China\'s lunar exploration projects and Gaofen projects.

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