czsky/en/star/hr1922.md

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415 B
Markdown

---
name: β Dor
constellation: Dor
created_by: 8mag
created_date: 2022-01-21 17:00:00
updated_by: skybber
updated_date: 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.