12218-3901
- Unique Name: 12218-3901RST1662
- RA: 12 21 42.73
- Dec: -39 00 53.4
- Discoverer: RST
- Discoverer Number: 1662
- Components:
- First year: 1934
- Last year: 1945
- Observations: 2
- First position angle: 59
- Last position angle: 58
- First separation: 1.7
- Last separation: 1.8
- Mag first component: 10.15
- Mag second component: 13.0
- Spectral type:
- Primary proper motion RA: -74
- Primary proper motion DEC: 6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -38 7671
- Notes: