21595-2903
- Unique Name: 21595-2903HJ 5311AC
- RA: 21 59 30.70
- Dec: -29 03 23.5
- Discoverer: HJ
- Discoverer Number: 5311
- Components: AC
- First year: 1913
- Last year: 2000
- Observations: 5
- First position angle: 228
- Last position angle: 224
- First separation: 48.0
- Last separation: 44.8
- Mag first component: 7.17
- Mag second component: 11.91
- Spectral type: G8/K0III
- Primary proper motion RA: -39
- Primary proper motion DEC: -20
- Secondary proper motion RA: 12
- Secondary proper motion DEC: -13
- Durchmusterung:
- Notes: