22311+4509
- Unique Name: 22311+4509LEP 108AB
- RA: 22 31 05.72
- Dec: +45 08 42.3
- Discoverer: LEP
- Discoverer Number: 108
- Components: AB
- First year: 1998
- Last year: 2002
- Observations: 3
- First position angle: 8
- Last position angle: 8
- First separation: 62.2
- Last separation: 62.5
- Mag first component: 7.69
- Mag second component: 14.12
- Spectral type: G5
- Primary proper motion RA: -178
- Primary proper motion DEC: 38
- Secondary proper motion RA: -167
- Secondary proper motion DEC: 27
- Durchmusterung: +44 4154
- Notes: NV
