20125+3552
- Unique Name: 20125+3552SEI1001
- RA: 20 12 29.74
- Dec: +35 52 13.7
- Discoverer: SEI
- Discoverer Number: 1001
- Components:
- First year: 1896
- Last year: 2002
- Observations: 5
- First position angle: 188
- Last position angle: 188
- First separation: 28.4
- Last separation: 29.1
- Mag first component: 12.37
- Mag second component: 12.93
- Spectral type:
- Primary proper motion RA: -1
- Primary proper motion DEC: -4
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -12
- Durchmusterung:
- Notes: