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Dynamic star simulator
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Dynamic Star Simulator is a simpleinstrument test functioning and performance of star tracker. The dynamic starsimulator can simulate all-sky star map, can be used for satellite HIL test,complete star tracker function and performance test, and perform star trackerpolarity and data stability testing. It is an important instrument in startracker development and satellite application testing. The user can inputquaternion to output the star map, meet the satellite HIL test.

Now, dynamic star simulator been test forhigh dynamic star tracker, with a 60Hz refresh rate, the star tracker canrecognize star at 25 °/s slew rate.


Expandable  PST3S-K3 Star Tracker
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Field of view :15°X18°

Pointing accuracy: <5"

Rolling accuracy: <50"

Data update rate: 10Hz

The pop-up baffle design further expandsthe advantages of PST3's small size and lightweight, saves installation spacefor satellite.


High dynamic NST10-G1 Star Tracker
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Field of view:18°X18°

Pointing accuracy: <5"

Data update rate: 20Hz

10 ° / s slew rate,20HZhigh update rate, 5-arcsecond accuracy, excellent stray light performance.


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