01171+5631
- Unique Name: 01171+5631BU 3
- RA: 01 17 03.06
- Dec: +56 30 15.1
- Discoverer: BU
- Discoverer Number: 3
- Components:
- First year: 1871
- Last year: 2011
- Observations: 18
- First position angle: 40
- Last position angle: 25
- First separation: 5.0
- Last separation: 4.4
- Mag first component: 8.1
- Mag second component: 10.5
- Spectral type: K0
- Primary proper motion RA: -14
- Primary proper motion DEC: -21
- Secondary proper motion RA: 0
- Secondary proper motion DEC: 0
- Durchmusterung: +55 277
- Notes:
