22159+5440
- Unique Name: 22159+5440BU 377AS
- RA: 22 15 54.13
- Dec: +54 40 22.4
- Discoverer: BU
- Discoverer Number: 377
- Components: AS
- First year: 1911
- Last year: 2006
- Observations: 4
- First position angle: 358
- Last position angle: 336
- First separation: 57.8
- Last separation: 55.4
- Mag first component: 7.52
- Mag second component: 12.4
- Spectral type:
- Primary proper motion RA: 214
- Primary proper motion DEC: 70
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -5
- Durchmusterung:
- Notes: NU
