22159+5440
- Unique Name: 22159+5440BU 377AD
- RA: 22 15 54.13
- Dec: +54 40 22.4
- Discoverer: BU
- Discoverer Number: 377
- Components: AD
- First year: 1899
- Last year: 2006
- Observations: 6
- First position angle: 113
- Last position angle: 158
- First separation: 33.5
- Last separation: 22.2
- Mag first component: 7.52
- Mag second component: 12.8
- Spectral type:
- Primary proper motion RA: 214
- Primary proper motion DEC: 70
- Secondary proper motion RA: -10
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: NL
