21133+2501
- Unique Name: 21133+2501POU5266
- RA: 21 13 22.09
- Dec: +25 00 48.8
- Discoverer: POU
- Discoverer Number: 5266
- Components:
- First year: 1898
- Last year: 2009
- Observations: 4
- First position angle: 331
- Last position angle: 329
- First separation: 11.2
- Last separation: 12.2
- Mag first component: 13.8
- Mag second component: 13.9
- Spectral type:
- Primary proper motion RA: 20
- Primary proper motion DEC: -9
- Secondary proper motion RA: -5
- Secondary proper motion DEC: 30
- Durchmusterung:
- Notes: