12054+3951
- Unique Name: 12054+3951SLW 681
- RA: 12 05 25.34
- Dec: +39 51 12.4
- Discoverer: SLW
- Discoverer Number: 681
- Components:
- First year: 1998
- Last year: 2004
- Observations: 2
- First position angle: 228
- Last position angle: 228
- First separation: 14.9
- Last separation: 14.9
- Mag first component: 14.83
- Mag second component: 17.1
- Spectral type: K5.9+M2.0
- Primary proper motion RA: 33
- Primary proper motion DEC: -42
- Secondary proper motion RA: 31
- Secondary proper motion DEC: -40
- Durchmusterung:
- Notes: V R
