23393+4543
- Unique Name: 23393+4543A 643AB
- RA: 23 39 20.80
- Dec: +45 43 11.8
- Discoverer: A
- Discoverer Number: 643
- Components: AB
- First year: 1903
- Last year: 2008
- Observations: 65
- First position angle: 264
- Last position angle: 133
- First separation: 0.2
- Last separation: 0.3
- Mag first component: 8.45
- Mag second component: 8.49
- Spectral type: A2
- Primary proper motion RA: -3
- Primary proper motion DEC: -14
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +44 4464
- Notes: NO
