21465-2338
- Unique Name: 21465-2338UC 4557
- RA: 21 46 29.44
- Dec: -23 38 29.9
- Discoverer: UC
- Discoverer Number: 4557
- Components:
- First year: 1998
- Last year: 1999
- Observations: 2
- First position angle: 162
- Last position angle: 162
- First separation: 8.1
- Last separation: 8.2
- Mag first component: 14.7
- Mag second component: 16.3
- Spectral type:
- Primary proper motion RA: -62
- Primary proper motion DEC: -15
- Secondary proper motion RA: -55
- Secondary proper motion DEC: -37
- Durchmusterung:
- Notes: V
