20177-4557
- Unique Name: 20177-4557HJ 5184
- RA: 20 17 44.48
- Dec: -45 57 26.7
- Discoverer: HJ
- Discoverer Number: 5184
- Components:
- First year: 1836
- Last year: 1999
- Observations: 29
- First position angle: 132
- Last position angle: 283
- First separation: 12.0
- Last separation: 10.2
- Mag first component: 8.46
- Mag second component: 10.97
- Spectral type: K1III
- Primary proper motion RA: 106
- Primary proper motion DEC: -89
- Secondary proper motion RA: -196
- Secondary proper motion DEC: -16
- Durchmusterung: -4613477
- Notes: L
