czsky/en/star/hr2990.md

474 B

name constellation created_by created_date updated_by updated_date
Pollux (β Gem) Gem 8mag 2022-01-21 17:00:00 skybber 2022-02-06 11:12:33.226361

with a brightness of 1.14mag is the 17th brightest star in the sky. Its luminosity is 33 times that of the Sun, and its diameter is 9 times larger. Unlike Kastoria, Pollux is orange-red and has a spectral class of K0. Its striking hue can be seen with the naked eye. It is located at a distance of 34 light years.