The STR-P4 from Space Inventor is a Star Tracker with Altitude Accuracy 1.5 arcseconds(Pitch), 10 arcseconds(Roll), Mass 300 gms, Slew Rate Up to 0.3 Degree/sec(full Performance), Up to 1.5 Degree/sec(Reduced Performance), Data Update Rate 5 Hz, Supply Voltage 7 to 28 V. More details for STR-P4 can be seen below.
