05584-2039
- Unique Name: 05584-2039HDO 80
- RA: 05 58 27.94
- Dec: -20 41 27.3
- Discoverer: HDO
- Discoverer Number: 80
- Components:
- First year: 1869
- Last year: 2000
- Observations: 3
- First position angle: 268
- Last position angle: 261
- First separation: 7.0
- Last separation: 26.3
- Mag first component: 10.2
- Mag second component: 11.1
- Spectral type: A9V
- Primary proper motion RA: 14
- Primary proper motion DEC: -23
- Secondary proper motion RA: -10
- Secondary proper motion DEC: -3
- Durchmusterung: -20 1243
- Notes: