20391+1243
- Unique Name: 20391+1243BPM2218
- RA: 20 39 06.77
- Dec: +12 43 17.9
- Discoverer: BPM
- Discoverer Number: 2218
- Components:
- First year: 1966
- Last year: 2001
- Observations: 3
- First position angle: 252
- Last position angle: 252
- First separation: 64.4
- Last separation: 64.5
- Mag first component: 12.99
- Mag second component: 13.67
- Spectral type:
- Primary proper motion RA: -1
- Primary proper motion DEC: 0
- Secondary proper motion RA: 1
- Secondary proper motion DEC: -10
- Durchmusterung:
- Notes: NV
