21196+5216
- Unique Name: 21196+5216HEI 593
- RA: 21 19 33.73
- Dec: +52 16 50.0
- Discoverer: HEI
- Discoverer Number: 593
- Components:
- First year: 1972
- Last year: 1996
- Observations: 5
- First position angle: 336
- Last position angle: 337
- First separation: 1.7
- Last separation: 1.6
- Mag first component: 12.04
- Mag second component: 12.2
- Spectral type:
- Primary proper motion RA: 47
- Primary proper motion DEC: -12
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: