20357+3901
- Unique Name: 20357+3901SEI1185
- RA: 20 35 42.64
- Dec: +39 01 08.7
- Discoverer: SEI
- Discoverer Number: 1185
- Components:
- First year: 1895
- Last year: 1895
- Observations: 1
- First position angle: 298
- Last position angle: 298
- First separation: 3.5
- Last separation: 3.5
- Mag first component: 10.5
- Mag second component: 11.0
- Spectral type:
- Primary proper motion RA:
- Primary proper motion DEC:
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
