North Star
The Polaris Star, also known as the North Star, Northern Star or Pole Star, is a prominent star located in the Northern Hemisphere. It is specifically found in the constellation Ursa Minor, which is often referred to as theLittle Bearor the Little Dipper. Situated nearly aligned with Earth's rotational axis, it maintains a nearly fixed position above the North Pole.
Polaris is not just a single star but a trinary system, consisting of Polaris A, the primary component, and two smaller companions, Polaris B and Polaris Ab. (In astronomy, a trinary system consists of three celestial objects that are gravitationally bound to each other.)
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