12312+0120
- Unique Name: 12312+0120SHJ 146AB
- RA: 12 31 14.61
- Dec: +01 19 37.0
- Discoverer: SHJ
- Discoverer Number: 146
- Components: AB
- First year: 1796
- Last year: 2012
- Observations: 39
- First position angle: 293
- Last position angle: 290
- First separation: 53.8
- Last separation: 49.9
- Mag first component: 7.68
- Mag second component: 8.69
- Spectral type: A5
- Primary proper motion RA: -35
- Primary proper motion DEC: -10
- Secondary proper motion RA: -34
- Secondary proper motion DEC: -11
- Durchmusterung: +02 2552
- Notes: N
