20590-1017
- Unique Name: 20590-1017RST4071
- RA: 20 59 02.63
- Dec: -10 16 41.7
- Discoverer: RST
- Discoverer Number: 4071
- Components:
- First year: 1938
- Last year: 2001
- Observations: 4
- First position angle: 160
- Last position angle: 160
- First separation: 1.9
- Last separation: 1.8
- Mag first component: 10.39
- Mag second component: 10.86
- Spectral type: G0
- Primary proper motion RA: -6
- Primary proper motion DEC: -4
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -4
- Durchmusterung: -10 5560
- Notes: