12227+5458
- Unique Name: 12227+5458SLW 712
- RA: 12 22 44.07
- Dec: +54 57 50.1
- Discoverer: SLW
- Discoverer Number: 712
- Components:
- First year: 1999
- Last year: 2001
- Observations: 2
- First position angle: 109
- Last position angle: 109
- First separation: 47.3
- Last separation: 47.3
- Mag first component: 15.35
- Mag second component: 17.72
- Spectral type: K1.2 M0.0
- Primary proper motion RA: 18
- Primary proper motion DEC: -38
- Secondary proper motion RA: 13
- Secondary proper motion DEC: -41
- Durchmusterung:
- Notes: V R
