21112+2353
- Unique Name: 21112+2353POU5227
- RA: 21 11 06.61
- Dec: +23 52 12.5
- Discoverer: POU
- Discoverer Number: 5227
- Components:
- First year: 1897
- Last year: 2009
- Observations: 4
- First position angle: 324
- Last position angle: 324
- First separation: 15.5
- Last separation: 14.9
- Mag first component: 11.9
- Mag second component: 14.6
- Spectral type:
- Primary proper motion RA: -5
- Primary proper motion DEC: -8
- Secondary proper motion RA: -12
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes:
