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Technical Details
Comprehensive specifications and technical information
Quick Overview
The star sensor determines satellite attitude by capturing and identifying stellar images.
Key Specifications
| Parameter | Value |
|---|---|
| Model | C-ST-MA-APS1-1A |
| Measurement Accuracy | 10″ |
| Flight Heritage | First flight in 2017 |
| Application | Micro and nanosatellites |
| Dimensions (mm) | 40 × 42 × 86 |
| Weight (g) | 108 |
| Mounting Material | 2A12-H112 |
| Operating Temperature (°C) | −30 to +45 |
| Storage Temperature (°C) | −35 to +55 |
| Communication Interface | CAN / RS-422 / I²C |
Key Features
- Precision manufacturing with rapid mass-production capability.
- Miniaturized modular design with excellent thermal and structural integration.
- Lightweight, compact, and low power consumption.
- Advanced technical performance indicators.
Applications
- Used for precision attitude determination in nano and microsatellite platforms.
Documentation & Resources
Support
Frequently Asked Questions
Common questions about Nano Star Sensor
What accuracy does the Nano Star Sensor provide?
Model C-ST-MA-APS1-1A determines attitude by capturing and identifying stellar images with a measurement accuracy of 10 arcseconds.
Which interfaces does the Nano Star Sensor use?
It supports CAN, RS-422, and I2C interfaces, weighs about 108 g, and measures 40 x 42 x 86 mm.
What temperature range does it support?
The sensor operates from -30 to +45 C and can be stored from -35 to +55 C, with a 2A12-H112 mounting structure.
Does the Nano Star Sensor have flight heritage?
Yes. It first flew in 2017 and is used for precision attitude determination on nano and microsatellite platforms.
