astrocompass

n.

星象罗盘；

Astrocompass
Astrocompass: Multi-Dimensional Astral Position Finding Device
Automatic astrocompass
Astro Compass
The Celestial Tracker as an Astro Compass
Astro-Compass: uno strumento affascinante
An Automatic Astro Compass *
Calibrating heading systems
Instrumentos de navegación náutica
Scalable and Robust Group Discovery on Large Transactional Data (XGDA)