20205-2912
- Unique Name: 20205-2912HJ 5188DE
- RA: 20 20 33.53
- Dec: -29 10 15.0
- Discoverer: HJ
- Discoverer Number: 5188
- Components: DE
- First year: 1876
- Last year: 1999
- Observations: 24
- First position angle: 189
- Last position angle: 186
- First separation: 4.5
- Last separation: 4.7
- Mag first component: 10.05
- Mag second component: 9.98
- Spectral type: F0V
- Primary proper motion RA: 24
- Primary proper motion DEC: 74
- Secondary proper motion RA: 9
- Secondary proper motion DEC: -59
- Durchmusterung: -2916984
- Notes: N
