The Twinkle Star Tracker offers arc second range pointing accuracy to your CubeSat. The custom algorithms are optimized for accuracy, robustness and low computational cost. The star tracker is extremely compact and easy to interface in CubeSats and large satellites. Due to its small size, several can be mounted under different angles to improve the accuracy.
Accuracy
Dimensions 20mm x 20mm x 40mm
Power 1000mW
Supply voltage 5V
Communication interface RS485
Mass 35g
Arcsec’s standard star tracker with flight heritage and built-in baffle
Our smallest star tracker, allowing for multiple star trackers on the same satellite
Small-sat star tracker with high reliability components and custom baffle
Arcsec’s new reaction wheel with high torque and low microvibration levels
