21180+2351
- Unique Name: 21180+2351POU5322
- RA: 21 18 00.64
- Dec: +23 51 18.1
- Discoverer: POU
- Discoverer Number: 5322
- Components:
- First year: 1898
- Last year: 2001
- Observations: 3
- First position angle: 286
- Last position angle: 283
- First separation: 15.1
- Last separation: 14.9
- Mag first component: 11.41
- Mag second component: 14.26
- Spectral type:
- Primary proper motion RA: 13
- Primary proper motion DEC: 0
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: