20400-4109
- Unique Name: 20400-4109UC 4250
- RA: 20 39 58.01
- Dec: -41 08 34.0
- Discoverer: UC
- Discoverer Number: 4250
- Components:
- First year: 1998
- Last year: 1998
- Observations: 2
- First position angle: 315
- Last position angle: 315
- First separation: 28.7
- Last separation: 28.8
- Mag first component: 12.18
- Mag second component: 14.65
- Spectral type:
- Primary proper motion RA: 35
- Primary proper motion DEC: -115
- Secondary proper motion RA: 34
- Secondary proper motion DEC: -113
- Durchmusterung:
- Notes: V