12157+0051
- Unique Name: 12157+0051ABH 77AD
- RA: 12 15 42.49
- Dec: +00 50 59.1
- Discoverer: ABH
- Discoverer Number: 77
- Components: AD
- First year: 1988
- Last year: 2013
- Observations: 4
- First position angle: 343
- Last position angle: 343
- First separation: 28.8
- Last separation: 28.4
- Mag first component: 10.08
- Mag second component: 14.7
- Spectral type: K0
- Primary proper motion RA: -18
- Primary proper motion DEC: 5
- Secondary proper motion RA: -7
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: U
