czsky/en/star/hr1922.md

415 B

name constellation created_by created_date updated_by updated_date
β Dor Dor 8mag 2022-01-21 17:00:00 skybber 2022-02-05 20:15:07.042098

A variable Cepheid that reaches a maximum brightness of 3.8mag and decreases to 4.6mag at minimum with a period of 9.84 days. This yellow-white giant is about 1,000 light-years away. A suitable comparison star is Delta Dor, which reaches a brightness of 4.35 mag.