20590+3655
- Unique Name: 20590+3655SEI1347
- RA: 20 59 05.35
- Dec: +36 55 12.0
- Discoverer: SEI
- Discoverer Number: 1347
- Components:
- First year: 1896
- Last year: 2011
- Observations: 5
- First position angle: 127
- Last position angle: 125
- First separation: 18.9
- Last separation: 18.3
- Mag first component: 11.0
- Mag second component: 11.0
- Spectral type:
- Primary proper motion RA: -6
- Primary proper motion DEC: -9
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -6
- Durchmusterung:
- Notes: