--- name: η UMi constellation: UMi created_by: editor.cs created_date: 2023-11-05 16:47:21.845176 updated_by: editor.cs updated_date: 2023-11-05 16:47:21.845179 --- Optical double star, whose main white component is located 97 light-years away from us. When observing with the naked eye and a telescope, we can also see the second component of 19 Ursa Minor and its distant companion (magnitude 5.5), which is almost seven times further away from it.