21432+2312
- Unique Name: 21432+2312J 3144AB
- RA: 21 43 04.52
- Dec: +23 13 04.7
- Discoverer: J
- Discoverer Number: 3144
- Components: AB
- First year: 1944
- Last year: 2001
- Observations: 3
- First position angle: 0
- Last position angle: 349
- First separation: 3.0
- Last separation: 3.4
- Mag first component: 12.0
- Mag second component: 12.0
- Spectral type:
- Primary proper motion RA: -25
- Primary proper motion DEC: -14
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
