20165+3739
- Unique Name: 20165+3739BU 442BW
- RA: 20 16 31.39
- Dec: +37 38 31.2
- Discoverer: BU
- Discoverer Number: 442
- Components: BW
- First year: 1896
- Last year: 2012
- Observations: 6
- First position angle: 2
- Last position angle: 2
- First separation: 19.8
- Last separation: 20.0
- Mag first component: 8.04
- Mag second component: 12.4
- Spectral type:
- Primary proper motion RA: -6
- Primary proper motion DEC: -1
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -3
- Durchmusterung:
- Notes: N
