Which constellation in the sky is Polaris?

Which constellation is Polaris located in? Polaris is a conspicuous star pointing to the sky closest to the North Pole. Now Polaris is located in Ursa minor, so Polaris is also called Alpha Ursa minor. He is the brightest star in Ursa minor. China called it "Gouchenyi" or "Beichen" in ancient times. He is not in any of the twelve constellations.

Why is Polaris located in Ursa minor?

It was not until early August 2005 that Hubble captured its image. Polaris is located in Ursa minor, about 430 light years away from the earth. It is a star with stable brightness and position that can be seen in the night sky. Now the north pole of the earth's rotation axis points to the sky, and the angular distance from Ursa minor α is only about 1 degree.

Polaris is located in Ursa minor, about 430 light years away from the earth. It is a star with stable brightness and position that can be seen in the night sky. Because Polaris is closest to true north, people on earth have been navigating by its starlight for thousands of years.

Polaris is a bright star in the northern part of the sky. It is very close to the North Pole of the Earth, almost facing the Earth's axis. Seen from the earth, its position is almost unchanged, so it can be used to identify the direction. Due to precession, Polaris is not an eternal star. Now it is alpha Ursa minor, and it will be Vega in the year of 14000.

Polaris is now in the sky, pointing to the north pole of the earth. Therefore, it always seems to be in the northern sky. It is because of its important position that it is famous. In fact, according to the brightness, it is just an ordinary second-class star, belonging to the "younger generation." It is more than 300 light years away from us. Polaris belongs to the brightest star in Ursa minor, also known as Alpha in Ursa minor. China called it "Gouchenyi" or "Beichen" in ancient times. On the constellation diagram, it is on the tip of the bear's tail.