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Modern Celestial Navigation
04/13/2019 10:00 AM - 04/14/2019 04:00 PM ET
Practical celestial navigation for the 21st century. How to use modern sextants to determine exact latitude and longitude using the Sun and stars anywhere on Earth, analyzing sights with modern tools like calculators and software apps.Event Registration is closed.
|NeonCRM by Neon One|