21552-6153
- Unique Name: 21552-6153HDO 296AB
- RA: 21 55 11.34
- Dec: -61 53 11.0
- Discoverer: HDO
- Discoverer Number: 296
- Components: AB
- First year: 1897
- Last year: 2009
- Observations: 47
- First position angle: 105
- Last position angle: 106
- First separation: 0.5
- Last separation: 0.3
- Mag first component: 6.6
- Mag second component: 6.8
- Spectral type: F1III
- Primary proper motion RA: 46
- Primary proper motion DEC: -93
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -62 6277
- Notes: NO
