Upgraded from NST4S-A2, NST5S-A1 is an autonomous, high-precision and compact sized star tracker with the Sun Exclusive Angle at : 30° .
Sensor+Baffle:57×57×166(mm3)
Sensor+Baffle:380g
Field of View:15°×18° [effective]
Attitude Accuracy(pointing/rolling) <2″[3σ] <15″[3σ]
Update Rate:10 Hz
Dynamic performance:3°/s
Sensitivity:5.8Mv,Go.Ref star
Exclusive Angle:Sun: < 30° Earth: < 25°
Life Time:7years