20564+5044
- Unique Name: 20564+5044BU 1137
- RA: 20 56 25.44
- Dec: +50 43 43.1
- Discoverer: BU
- Discoverer Number: 1137
- Components:
- First year: 1889
- Last year: 2000
- Observations: 5
- First position angle: 344
- Last position angle: 350
- First separation: 6.9
- Last separation: 7.1
- Mag first component: 5.81
- Mag second component: 13.5
- Spectral type: F0III
- Primary proper motion RA: 41
- Primary proper motion DEC: -15
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +50 3233
- Notes: N
