20165+3739
- Unique Name: 20165+3739BU 442CV
- RA: 20 16 32.46
- Dec: +37 38 42.3
- Discoverer: BU
- Discoverer Number: 442
- Components: CV
- First year: 1879
- Last year: 2012
- Observations: 13
- First position angle: 117
- Last position angle: 116
- First separation: 20.4
- Last separation: 20.8
- Mag first component: 8.82
- Mag second component: 12.0
- Spectral type: B0V
- Primary proper motion RA: -4
- Primary proper motion DEC: -4
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -6
- Durchmusterung:
- Notes: N
