22159+5440
- Unique Name: 22159+5440BU 377AB
- RA: 22 15 54.13
- Dec: +54 40 22.4
- Discoverer: BU
- Discoverer Number: 377
- Components: AB
- First year: 1875
- Last year: 2012
- Observations: 20
- First position angle: 65
- Last position angle: 58
- First separation: 60.0
- Last separation: 32.4
- Mag first component: 7.52
- Mag second component: 10.37
- Spectral type: K1V
- Primary proper motion RA: 214
- Primary proper motion DEC: 70
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -6
- Durchmusterung: +53 2831
- Notes: NL
