20455-2148
- Unique Name: 20455-2148UC 4281
- RA: 20 45 32.27
- Dec: -21 48 25.5
- Discoverer: UC
- Discoverer Number: 4281
- Components:
- First year: 1999
- Last year: 2000
- Observations: 2
- First position angle: 282
- Last position angle: 281
- First separation: 8.0
- Last separation: 7.8
- Mag first component: 11.7
- Mag second component: 16.2
- Spectral type:
- Primary proper motion RA: -37
- Primary proper motion DEC: -60
- Secondary proper motion RA: -47
- Secondary proper motion DEC: -51
- Durchmusterung:
- Notes: V
