20117+3431
- Unique Name: 20117+3431CRB 133
- RA: 20 11 39.77
- Dec: +34 30 33.3
- Discoverer: CRB
- Discoverer Number: 133
- Components:
- First year: 1998
- Last year: 1998
- Observations: 1
- First position angle: 114
- Last position angle: 114
- First separation: 10.8
- Last separation: 10.8
- Mag first component: 16.2
- Mag second component: 18.3
- Spectral type:
- Primary proper motion RA: 45
- Primary proper motion DEC: 53
- Secondary proper motion RA: 48
- Secondary proper motion DEC: 54
- Durchmusterung:
- Notes: V
