21354-5523
- Unique Name: 21354-5523HJ 5276
- RA: 21 35 27.47
- Dec: -55 24 01.8
- Discoverer: HJ
- Discoverer Number: 5276
- Components:
- First year: 1834
- Last year: 1999
- Observations: 4
- First position angle: 13
- Last position angle: 32
- First separation: 4.0
- Last separation: 13.5
- Mag first component: 11.2
- Mag second component: 11.2
- Spectral type:
- Primary proper motion RA: 8
- Primary proper motion DEC: -8
- Secondary proper motion RA: -3
- Secondary proper motion DEC: 3
- Durchmusterung: -55 8863
- Notes: N
