21450-5228
- Unique Name: 21450-5228SKF1174
- RA: 21 45 00.57
- Dec: -52 27 51.1
- Discoverer: SKF
- Discoverer Number: 1174
- Components:
- First year: 1973
- Last year: 2010
- Observations: 6
- First position angle: 104
- Last position angle: 104
- First separation: 29.1
- Last separation: 29.2
- Mag first component: 9.95
- Mag second component: 12.85
- Spectral type: K3V
- Primary proper motion RA: -13
- Primary proper motion DEC: 153
- Secondary proper motion RA: 3
- Secondary proper motion DEC: 91
- Durchmusterung:
- Notes: V
