16456-4340
- Unique Name: 16456-4340I 1593BC
- RA: 16 45 34.93
- Dec: -43 40 26.4
- Discoverer: I
- Discoverer Number: 1593
- Components: BC
- First year: 1927
- Last year: 1927
- Observations: 1
- First position angle: 80
- Last position angle: 80
- First separation: 0.6
- Last separation: 0.6
- Mag first component: 11.6
- Mag second component: 13.0
- Spectral type:
- Primary proper motion RA: 65
- Primary proper motion DEC: 131
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: