21328+1612
- Unique Name: 21328+1612HEI 80
- RA: 21 32 49.96
- Dec: +16 10 24.4
- Discoverer: HEI
- Discoverer Number: 80
- Components:
- First year: 1979
- Last year: 2007
- Observations: 5
- First position angle: 10
- Last position angle: 161
- First separation: 0.2
- Last separation: 0.1
- Mag first component: 10.8
- Mag second component: 10.8
- Spectral type:
- Primary proper motion RA: 10
- Primary proper motion DEC: -9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +15 4443
- Notes: