12316+1631
- Unique Name: 12316+1631BPM 591
- RA: 12 31 38.13
- Dec: +16 30 39.9
- Discoverer: BPM
- Discoverer Number: 591
- Components:
- First year: 1992
- Last year: 2001
- Observations: 3
- First position angle: 105
- Last position angle: 105
- First separation: 58.6
- Last separation: 58.6
- Mag first component: 15.79
- Mag second component: 16.01
- Spectral type:
- Primary proper motion RA: -12
- Primary proper motion DEC: -14
- Secondary proper motion RA: -10
- Secondary proper motion DEC: -5
- Durchmusterung:
- Notes: NV
