12089+2147
- Unique Name: 12089+2147LDS 930AB
- RA: 12 08 54.91
- Dec: +21 47 19.1
- Discoverer: LDS
- Discoverer Number: 930
- Components: AB
- First year: 1936
- Last year: 2001
- Observations: 4
- First position angle: 40
- Last position angle: 39
- First separation: 16.0
- Last separation: 15.6
- Mag first component: 9.45
- Mag second component: 14.63
- Spectral type: G2V
- Primary proper motion RA: -387
- Primary proper motion DEC: 38
- Secondary proper motion RA: -439
- Secondary proper motion DEC: 37
- Durchmusterung: +22 2442
- Notes: NV
