Bi-Axial Sun Sensor
Overview
The SITAEL Sun Sensor is a low cost attitude determination device suitable both for LEO and GEO orbits. Each Sun Sensor group is capable to estimate the Satellite-to-Sun vector with 1 deg (up to 0.1 deg when sunlight is perpendicular to sensor’s surface) of accuracy. The Sun Sensor is a 4-Quadrant Sensor (4-Q) based system, with a wide angle pinhole frontend able to guarantee increased precision, light power, and field of view. On-board a microcontroller acquires the 4-Qs data and applies the correction algorithms in real time
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Overview
- Name
- Bi-Axial Sun Sensor
- Vendor
- SITAEL
- Subsystem
- ACDS Subsystem
- Component Type
- Sun Sensor
- Form Factor
- SmallSat
- Heritage
- N/A
Vendor Details
- Name
- SITAEL
- Website
- http://www.sitael.com/
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Specifications
- Subsystem
- ACDS Subsystem
- Component Type
- Sun Sensor
- Form Factor
- SmallSat
- Vendor
- SITAEL
- Dry Mass
- 0.24 kg
- Average Power
- 0.05 W
- Heritage
- N/A
- Status
- In Production
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