20590+3723
- Unique Name: 20590+3723SEI1346
- RA: 20 59 00.57
- Dec: +37 23 03.1
- Discoverer: SEI
- Discoverer Number: 1346
- Components:
- First year: 1896
- Last year: 2002
- Observations: 6
- First position angle: 285
- Last position angle: 328
- First separation: 3.6
- Last separation: 6.5
- Mag first component: 10.64
- Mag second component: 12.1
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: -15
- Secondary proper motion RA: -5
- Secondary proper motion DEC: 2
- Durchmusterung:
- Notes: