20065+3609
- Unique Name: 20065+3609SEI 880AB
- RA: 20 06 33.89
- Dec: +36 08 55.0
- Discoverer: SEI
- Discoverer Number: 880
- Components: AB
- First year: 1896
- Last year: 2002
- Observations: 7
- First position angle: 299
- Last position angle: 298
- First separation: 20.4
- Last separation: 20.1
- Mag first component: 9.3
- Mag second component: 11.5
- Spectral type: G5IV
- Primary proper motion RA: 2
- Primary proper motion DEC: -1
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -6
- Durchmusterung: +35 3965
- Notes: