20239-1001
- Unique Name: 20239-1001UC 4165
- RA: 20 23 52.01
- Dec: -10 01 04.1
- Discoverer: UC
- Discoverer Number: 4165
- Components:
- First year: 1999
- Last year: 2000
- Observations: 2
- First position angle: 312
- Last position angle: 312
- First separation: 15.4
- Last separation: 15.2
- Mag first component: 16.2
- Mag second component: 16.2
- Spectral type:
- Primary proper motion RA: -28
- Primary proper motion DEC: -52
- Secondary proper motion RA: -30
- Secondary proper motion DEC: -47
- Durchmusterung:
- Notes: V