21050+1243
- Unique Name: 21050+1243SLE 518AD
- RA: 21 05 02.23
- Dec: +12 43 20.5
- Discoverer: SLE
- Discoverer Number: 518
- Components: AD
- First year: 1982
- Last year: 1982
- Observations: 1
- First position angle: 119
- Last position angle: 119
- First separation: 4.6
- Last separation: 4.6
- Mag first component: 8.96
- Mag second component: 11.4
- Spectral type: K0
- Primary proper motion RA: 47
- Primary proper motion DEC: -10
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
