High-Accuracy and Low-Cost Attitude Measurement Unit of the CubeSat

Table 1

PST3 pico STR performance.

Dimension	cm^3
Field of view (FOV)	(effective)
Measurement accuracy	<10 (3σ, pointing)	<70 (3σ, rolling)
Stray light suppression angle	>35°
Power consumption	<0.6 W
Output format	Quaternion