Planet Project

My planet is the North Star! or its other name is Polaris

Just how many Polaris's is there?

There are technically 3 different Polaris's, one is Polaris B. Another is Polaris Ab, the final and biggest is Polaris A. Polaris B and Ab are both yellow-white dwarfs while Polaris A is a huge supergiant. Although they are small Polaris B and Ab have very similar surface temperatures to Polaris A.

The North Star

The North Star is the brightest star in the constellation of the Ursa Minor, and the 50th brightest star in the night sky. It is very close to the north Celestial Pole, making it the current Northern Pole Star. It is a multiple star system or has more than 1 star in a star system.

Sources

https://en.wikipedia.org/wiki/Polaris


sadly i lost one of my Sources because it didn't save even though i pressed save.