Celestial Navigation
Celestial navigation is a method of navigating a ship by using the stars, moon, sun, and planets. It involves measuring the angles between the horizon and celestial bodies to determine the ship's position. This method has been used for centuries and was the primary method of navigation before the invention of modern navigational tools. Celestial navigation requires a clear view of the sky and accurate timekeeping. It also requires knowledge of astronomy and the ability to perform complex calculations. Despite the availability of modern navigational tools, celestial navigation is still used by some sailors as a backup method in case of equipment failure or loss of power.
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