16551-4459
- Unique Name: 16551-4459SNA 59Aa,Ab
- RA: 16 55 06.45
- Dec: -44 59 21.3
- Discoverer: SNA
- Discoverer Number: 59
- Components: Aa,Ab
- First year: 2012
- Last year: 2012
- Observations: 2
- First position angle: 122
- Last position angle: 120
- First separation: 0.1
- Last separation: 0.1
- Mag first component: 6.5
- Mag second component: 9.8
- Spectral type: O5
- Primary proper motion RA: 0
- Primary proper motion DEC: -3
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -4411266
- Notes: N K
