21147-0050
- Unique Name: 21147-0050LYS 39FG
- RA: 21 14 30.10
- Dec: -00 48 32.0
- Discoverer: LYS
- Discoverer Number: 39
- Components: FG
- First year: 1895
- Last year: 2009
- Observations: 5
- First position angle: 8
- Last position angle: 11
- First separation: 20.3
- Last separation: 20.1
- Mag first component: 10.51
- Mag second component: 12.56
- Spectral type:
- Primary proper motion RA: -1
- Primary proper motion DEC: -7
- Secondary proper motion RA: 10
- Secondary proper motion DEC: -10
- Durchmusterung:
- Notes: N
