20058+3556
- Unique Name: 20058+3556ES 86AB
- RA: 20 05 50.41
- Dec: +35 57 18.6
- Discoverer: ES
- Discoverer Number: 86
- Components: AB
- First year: 1901
- Last year: 2013
- Observations: 10
- First position angle: 289
- Last position angle: 299
- First separation: 11.5
- Last separation: 14.6
- Mag first component: 10.75
- Mag second component: 10.0
- Spectral type: B1Vn
- Primary proper motion RA: 6
- Primary proper motion DEC: -43
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -5
- Durchmusterung:
- Notes: U
