20211-6105
- Unique Name: 20211-6105UC 4157
- RA: 20 21 07.35
- Dec: -61 04 57.8
- Discoverer: UC
- Discoverer Number: 4157
- Components:
- First year: 1925
- Last year: 2000
- Observations: 3
- First position angle: 23
- Last position angle: 22
- First separation: 33.3
- Last separation: 34.1
- Mag first component: 11.58
- Mag second component: 12.31
- Spectral type:
- Primary proper motion RA: 57
- Primary proper motion DEC: -41
- Secondary proper motion RA: 58
- Secondary proper motion DEC: -44
- Durchmusterung:
- Notes: V
