20133+3502
- Unique Name: 20133+3502ARY 23AB
- RA: 20 13 18.85
- Dec: +35 01 30.5
- Discoverer: ARY
- Discoverer Number: 23
- Components: AB
- First year: 1896
- Last year: 2011
- Observations: 11
- First position angle: 28
- Last position angle: 28
- First separation: 76.2
- Last separation: 81.0
- Mag first component: 8.48
- Mag second component: 8.89
- Spectral type:
- Primary proper motion RA: -1
- Primary proper motion DEC: -8
- Secondary proper motion RA: 27
- Secondary proper motion DEC: 23
- Durchmusterung: +34 3920
- Notes: