22143-2104
- Unique Name: 22143-2104BU 171CD
- RA: 22 14 28.37
- Dec: -21 01 56.7
- Discoverer: BU
- Discoverer Number: 171
- Components: CD
- First year: 1873
- Last year: 1999
- Observations: 14
- First position angle: 270
- Last position angle: 255
- First separation: 10.0
- Last separation: 12.3
- Mag first component: 8.94
- Mag second component: 11.6
- Spectral type:
- Primary proper motion RA: 8
- Primary proper motion DEC: 7
- Secondary proper motion RA: -9
- Secondary proper motion DEC: -3
- Durchmusterung:
- Notes: N
