20517-4054
- Unique Name: 20517-4054HJ 5228
- RA: 20 51 40.93
- Dec: -40 54 21.6
- Discoverer: HJ
- Discoverer Number: 5228
- Components:
- First year: 1834
- Last year: 2000
- Observations: 11
- First position angle: 102
- Last position angle: 104
- First separation: 30.0
- Last separation: 32.2
- Mag first component: 7.37
- Mag second component: 9.33
- Spectral type: K0IIICN
- Primary proper motion RA: 16
- Primary proper motion DEC: -11
- Secondary proper motion RA: 17
- Secondary proper motion DEC: -9
- Durchmusterung: -4114263
- Notes: N
