The NST4S-A2 Nano Pico Star Tracker is a fully autonomous ultra-small high precision attitude sensor. The 25 deg sun exclusion angle plus the secondary baffle guarantees that the star tracker will be operable at 25 deg and outside the 45 deg is not disturbed by stray light.
| Name | NST4S-A2 Nano Pico Star Tracker |
| Manufacturer | TY-Space |
| Subsystem | ACDS |
| Classification | Star Tracker |
| Form Factor | SmallSat |
| Vendor Name | TY-Space |
| Vendor Website | http://ty-space.com/ |
| Vendor Location | China |
| Subsystem | ACDS |
| Classification | Star Tracker |
| Form Factor | SmallSat |
| Vendor | TY-Space |
| Heritage | N/A |
| Mass | 0.35 kg |
| Nominal Power | 0.7 W |
TY-Space – NST4S-A2 Nano Pico Star Tracker
