Features: Deployment Baffle; Micro-miniature Size; Low power consumption:0.9W; The total installation length of the star tracker is 40×40×34.6mm3, which is suitable for space saving; Radiation resistant design; Sensor+Baffle Baffle Folded:40×40×34.6(mm³) Baffle Deployed:40×40×75.7(mm³) Mass:60g Field of View:15°×15°[effective] Attitude Accuracy(pointing/rolling) <5″[3σ] <50″[3σ] Update Rate:10 Hz Dynamic performance:2°/s Sensitivity:5.8Mv,Go.Ref star Exclusive Angle: Sun: < 35° Earth: < 30° Life Time:3years