21133+2346
- Unique Name: 21133+2346UC 4409
- RA: 21 13 18.01
- Dec: +23 46 08.9
- Discoverer: UC
- Discoverer Number: 4409
- Components:
- First year: 1998
- Last year: 2001
- Observations: 2
- First position angle: 357
- Last position angle: 357
- First separation: 50.1
- Last separation: 50.1
- Mag first component: 9.13
- Mag second component: 14.67
- Spectral type:
- Primary proper motion RA: -41
- Primary proper motion DEC: -31
- Secondary proper motion RA: -43
- Secondary proper motion DEC: -28
- Durchmusterung:
- Notes: V