20216+1930
- Unique Name: 20216+1930COU 327AB
- RA: 20 21 35.69
- Dec: +19 29 40.1
- Discoverer: COU
- Discoverer Number: 327
- Components: AB
- First year: 1968
- Last year: 2007
- Observations: 21
- First position angle: 72
- Last position angle: 170
- First separation: 0.2
- Last separation: 0.1
- Mag first component: 9.1
- Mag second component: 9.1
- Spectral type: F8
- Primary proper motion RA: 9
- Primary proper motion DEC: 1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +19 4380
- Notes: NO
