20239+4655
- Unique Name: 20239+4655PLT 9
- RA: 20 23 52.90
- Dec: +46 55 14.5
- Discoverer: PLT
- Discoverer Number: 9
- Components:
- First year: 1892
- Last year: 2003
- Observations: 5
- First position angle: 42
- Last position angle: 30
- First separation: 9.7
- Last separation: 4.9
- Mag first component: 10.96
- Mag second component: 10.9
- Spectral type:
- Primary proper motion RA: 33
- Primary proper motion DEC: 20
- Secondary proper motion RA: 1
- Secondary proper motion DEC: -10
- Durchmusterung:
- Notes: N
