czsky/en/star/U_Ara.md

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Markdown

---
name: U Ara
constellation: Ara
created_by: editor.cs
created_date: 2022-01-21 17:00:00
updated_by: skybber
updated_date: 2022-01-21 17:29:35.486491
---
a variable star of the Mira type, whose brightness is sufficient even for smaller telescopes - it reaches 8mag at its maximum. At minimum, however, its brightness drops by a full five magnitudes. It changes over a period of seven months.