00311+5515
- Unique Name: 00311+5515PKO 3
- RA: 00 31 04.37
- Dec: +55 48 32.0
- Discoverer: PKO
- Discoverer Number: 3
- Components:
- First year: 1969
- Last year: 2000
- Observations: 4
- First position angle: 167
- Last position angle: 166
- First separation: 9.9
- Last separation: 9.7
- Mag first component: 12.3
- Mag second component: 12.0
- Spectral type:
- Primary proper motion RA: -20
- Primary proper motion DEC: -12
- Secondary proper motion RA: -7
- Secondary proper motion DEC: 4
- Durchmusterung:
- Notes: