16542-4139
- Unique Name: 16542-4139SNA 53AB
- RA: 16 54 11.52
- Dec: -41 38 30.9
- Discoverer: SNA
- Discoverer Number: 53
- Components: AB
- First year: 2012
- Last year: 2012
- Observations: 1
- First position angle: 313
- Last position angle: 313
- First separation: 3.2
- Last separation: 3.2
- Mag first component: 6.59
- Mag second component: 13.83
- Spectral type: O9.5III
- Primary proper motion RA: 0
- Primary proper motion DEC: -1
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -4111035
- Notes: K
