20165+4339
- Unique Name: 20165+4339ES 1439
- RA: 20 16 29.92
- Dec: +43 38 29.6
- Discoverer: ES
- Discoverer Number: 1439
- Components:
- First year: 1915
- Last year: 1991
- Observations: 7
- First position angle: 29
- Last position angle: 29
- First separation: 1.6
- Last separation: 1.6
- Mag first component: 11.35
- Mag second component: 11.61
- Spectral type:
- Primary proper motion RA: -5
- Primary proper motion DEC: -11
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -11
- Durchmusterung:
- Notes: N
