22091-1831
- Unique Name: 22091-1831BU 170AD
- RA: 22 08 58.99
- Dec: -18 31 10.5
- Discoverer: BU
- Discoverer Number: 170
- Components: AD
- First year: 1998
- Last year: 2000
- Observations: 3
- First position angle: 27
- Last position angle: 27
- First separation: 82.2
- Last separation: 82.0
- Mag first component: 5.79
- Mag second component: 12.44
- Spectral type: B2.5IV
- Primary proper motion RA: 0
- Primary proper motion DEC: -8
- Secondary proper motion RA: 12
- Secondary proper motion DEC: -6
- Durchmusterung:
- Notes: N
