20205+5336
- Unique Name: 20205+5336BU 663AC
- RA: 20 20 30.64
- Dec: +53 35 44.5
- Discoverer: BU
- Discoverer Number: 663
- Components: AC
- First year: 1877
- Last year: 1958
- Observations: 7
- First position angle: 79
- Last position angle: 69
- First separation: 8.3
- Last separation: 6.5
- Mag first component: 6.18
- Mag second component: 12.4
- Spectral type: K4III
- Primary proper motion RA: 12
- Primary proper motion DEC: 9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: