22128+3431
- Unique Name: 22128+3431DAM 242
- RA: 22 12 45.62
- Dec: +34 30 59.1
- Discoverer: DAM
- Discoverer Number: 242
- Components:
- First year: 1999
- Last year: 2002
- Observations: 2
- First position angle: 61
- Last position angle: 63
- First separation: 5.9
- Last separation: 5.9
- Mag first component: 11.3
- Mag second component: 14.1
- Spectral type:
- Primary proper motion RA: 13
- Primary proper motion DEC: 1
- Secondary proper motion RA: 14
- Secondary proper motion DEC: -47
- Durchmusterung: +33 4455
- Notes: