16543-4150
- Unique Name: 16543-4150B 1835
- RA: 16 54 19.83
- Dec: -41 50 09.3
- Discoverer: B
- Discoverer Number: 1835
- Components:
- First year: 1932
- Last year: 1932
- Observations: 1
- First position angle: 254
- Last position angle: 254
- First separation: 3.4
- Last separation: 3.4
- Mag first component: 8.6
- Mag second component: 12.8
- Spectral type: O8V
- Primary proper motion RA: 1
- Primary proper motion DEC: -1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -4111042
- Notes: