--- name: R Cen constellation: Cen created_by: editor.cs created_date: 2023-11-05 16:49:11.145975 updated_by: editor.cs updated_date: 2023-11-05 16:49:11.145979 --- The variable star of Mira type is located between the stars α and β Centauri. Its brightness varies from 5.3mag to 11.8mag over a period of 546 days.