21231-5122
- Unique Name: 21231-5122UC 4464
- RA: 21 23 05.94
- Dec: -51 21 59.8
- Discoverer: UC
- Discoverer Number: 4464
- Components:
- First year: 1998
- Last year: 1999
- Observations: 2
- First position angle: 202
- Last position angle: 203
- First separation: 9.4
- Last separation: 9.4
- Mag first component: 14.9
- Mag second component: 15.7
- Spectral type:
- Primary proper motion RA: 59
- Primary proper motion DEC: -78
- Secondary proper motion RA: 61
- Secondary proper motion DEC: -79
- Durchmusterung:
- Notes: V