11340+1657
- Unique Name: 11340+1657CBL 345
- RA: 11 33 59.84
- Dec: +16 56 46.8
- Discoverer: CBL
- Discoverer Number: 345
- Components:
- First year: 1997
- Last year: 2005
- Observations: 2
- First position angle: 329
- Last position angle: 329
- First separation: 64.6
- Last separation: 64.6
- Mag first component: 17.1
- Mag second component: 17.5
- Spectral type:
- Primary proper motion RA: -130
- Primary proper motion DEC: -46
- Secondary proper motion RA: -124
- Secondary proper motion DEC: -47
- Durchmusterung:
- Notes: V