16543-4017
- Unique Name: 16543-4017I 994AD
- RA: 16 54 19.18
- Dec: -40 17 06.7
- Discoverer: I
- Discoverer Number: 994
- Components: AD
- First year: 1998
- Last year: 2000
- Observations: 3
- First position angle: 280
- Last position angle: 280
- First separation: 13.8
- Last separation: 14.0
- Mag first component: 11.3
- Mag second component: 12.8
- Spectral type: B8
- Primary proper motion RA: -124
- Primary proper motion DEC: 45
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -1
- Durchmusterung:
- Notes: