czsky/en/star/hr2990.md

510 B

name constellation created_by created_date updated_by updated_date
Pollux (β Gem) Gem editor.cs 2023-11-05 15:43:48.605388 editor.cs 2023-11-05 15:43:48.605391

With a brightness of 1.14 mag, it is the 17th brightest star in the sky. It surpasses the brightness of the Sun by a factor of 33, and its diameter is 9 times larger. Unlike Kastor, Pollux is orange-red and has a spectral class of K0. Its distinctive shade can be seen with the naked eye. It is located at a distance of 34 light years.