20059+3157
- Unique Name: 20059+3157SEI 852
- RA: 20 05 59.89
- Dec: +31 57 33.4
- Discoverer: SEI
- Discoverer Number: 852
- Components:
- First year: 1893
- Last year: 1893
- Observations: 1
- First position angle: 76
- Last position angle: 76
- First separation: 19.0
- Last separation: 19.0
- Mag first component: 11.71
- Mag second component: 11.7
- Spectral type:
- Primary proper motion RA: 6
- Primary proper motion DEC: -5
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: