21210-5229
- Unique Name: 21210-5229CVN 66AB
- RA: 21 20 59.80
- Dec: -52 28 40.0
- Discoverer: CVN
- Discoverer Number: 66
- Components: AB
- First year: 2007
- Last year: 2007
- Observations: 1
- First position angle: 48
- Last position angle: 48
- First separation: 3.3
- Last separation: 3.3
- Mag first component: 6.57
- Mag second component: 15.1
- Spectral type: G9V
- Primary proper motion RA: 25
- Primary proper motion DEC: -104
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: K
