20200+3921
- Unique Name: 20200+3921MLB 882
- RA: 20 20 01.06
- Dec: +39 20 44.0
- Discoverer: MLB
- Discoverer Number: 882
- Components:
- First year: 1933
- Last year: 2008
- Observations: 5
- First position angle: 287
- Last position angle: 280
- First separation: 5.0
- Last separation: 4.9
- Mag first component: 10.5
- Mag second component: 12.0
- Spectral type:
- Primary proper motion RA: -7
- Primary proper motion DEC: -6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: