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pole star is the navigating icon as a last resort.
The Pole Star appears to be stationary in the Northern sky, while other stars move in a circular orbit as the earth rotates. Once the Pole Star is found, people can use the pole to navigate should a compass is not available.
While there is a "North Star" - Polaris - there is no "south star". There are no stars bright enough to notice that are especially close to being over the South Pole. There is a constellation, the Southern Cross, which sort-of points toward the South Pole, but that's not really close enough to navigate by.
The sextant helped explorers by allowing them to determine their latitude at sea by measuring the angle between the horizon and the sun or a star. This helped navigators plot their position on a map and accurately navigate the vast oceans.
It allowed them to navigate out of the sight of land and so take direct courses across the Mediterranean Sea and into the Atlantic and to Britain.
It allowed them to navigate out of the sight of land and so take direct courses across the Mediterranean Sea and into the Atlantic and to Britain.
what explorer used th compass in the 1400s
Polaris, also known as the north star or pole star.
Shakespeare says that love: is the star to every wandering bark, In Shakespeare's time, many ships used to navigate by plotting a course according to the Pole Star (which is always due North, when viewed from north of the Equator). Shakespeare says that love is as reliable as the Pole Star, you can steer your life by it.
The North Star is a star that where ever you are, when you look at it, that is north. It helped explorers to know which way is north;)
The pole star is called "Dhruv Tara" in Hindi because it appears stationary in the northern sky, aligned with the Earth's axis of rotation. In Hindu mythology, Dhruv was a devoted young boy who was blessed by Lord Vishnu with immortality and a place in the heavens, hence the star being named after him.
Pole star WHEN DIRECTION