Beiluo Shimen Star Information

North, the name of the star, that is, the north main star. Located in the north, this star was often used to predict the victory or defeat of war in ancient times. If the stars are bright, you think victory is in sight. The two sentences mean: the sunset in the north is brilliant and shining; The southern expedition to Miyun is thunderous.

Beiluoshimen is only 22 light years away from us. It is a star much younger than the sun. It is the17th brightest star in the earth's night sky. ...

I have no talent, but I want to give points.