TY-Space NST Star Tracker is an autonomous Nano Star Tracker for high accurate attitude determination. More than 50sets of NST4S-A2 are work well on orbit.
| Dimensions | Sensor+Baffle | 57×57×182（mm³） |
| Mass | Sensor+Baffle | 370g |
| Optical Design | Lens | refracitive |
| Environmental | Vibration (FM) | sine 13g, random 12 grms |
| Vibration (Qualification) | sine 16g, random 18 grms | |
| Working Temperature | -40~40（℃） | |
| Radiation Resistance | 50 Krad [Si] | |
| Performance | Field of View | 15°×18°[effective] |
| Attitude Accuracy(pointing/rolling) | ＜3″[3σ] | |
| ＜30″[3σ] | ||
| Update Rate | 10 Hz | |
| Dynamic performance | 3°/s | |
| Sensitivity | 5.8Mv,Go.Ref star | |
| Exclusive Angle | Sun: ＜ 25° | |
| Earth: ＜ 20° | ||
| Data Interface | RS422/CAN | |
| Power Consumption | 0.9W | |
| Input Voltage | 5V | |
| Life Time | 7years | |
Send us a message,we will answer your email shortly!
TY-Space Technology (Beijing) Ltd. is professional focusing on advanced attitude optical sensors, especially Star Trackers for space industry.
