--- name: RS Oph constellation: Oph created_by: editor.cs created_date: 2023-11-05 16:28:12.020715 updated_by: editor.cs updated_date: 2023-11-05 16:28:12.020719 --- Recurrent nova, which gradually flared up in the years 1898, 1933, 1958, 1967, and 1985. It has a minimum brightness of 11.8mag and can flare up to 4.3mag.