---
name: μ Cru
constellation: Cru
created_by: editor.cs
created_date: 2023-11-05 16:38:33.797616
updated_by: editor.cs
updated_date: 2023-11-05 16:38:33.797620
---
Wide optical double star, which can be observed as two stars with magnitudes 4.1 and 5.1 through a small telescope or a powerful refractor. The fainter star rapidly rotates around the primary star, emitting gas streams, which occasionally cause small changes in brightness.