What is the significance of celestial navigation?

Celestial navigation is significant because it enables navigators to determine their position on Earth using the stars and other celestial bodies. This method relies on the observation of celestial objects such as the sun, moon, planets, and stars, which serve as reference points. By measuring the angles between these celestial bodies and the horizon, navigators can establish their latitude and longitude with considerable accuracy. This technique has been fundamental in maritime navigation, especially before the advent of modern electronic navigation systems, as it provides a reliable means of determining one's position even in the open ocean, where other references might be scarce.

In addition to its historical importance, celestial navigation is a valuable skill for mariners, enhancing their understanding of navigation principles and their ability to safely navigate when electronic aids may fail. This foundational principle of position determination through celestial observations remains applicable today, reinforcing its importance in navigational training.