20205-2912
- Unique Name: 20205-2912HJ 5188AC
- RA: 20 20 27.88
- Dec: -29 11 50.0
- Discoverer: HJ
- Discoverer Number: 5188
- Components: AC
- First year: 1834
- Last year: 2010
- Observations: 44
- First position angle: 323
- Last position angle: 320
- First separation: 25.0
- Last separation: 27.2
- Mag first component: 6.66
- Mag second component: 7.55
- Spectral type: A4/7V
- Primary proper motion RA: -4
- Primary proper motion DEC: -1
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -1
- Durchmusterung:
- Notes: N D
