16519-3803
- Unique Name: 16519-3803SHT 72AB
- RA: 16 51 52.24
- Dec: -38 02 50.4
- Discoverer: SHT
- Discoverer Number: 72
- Components: AB
- First year: 1999
- Last year: 2000
- Observations: 2
- First position angle: 211
- Last position angle: 210
- First separation: 8.9
- Last separation: 9.2
- Mag first component: 3.7
- Mag second component: 8.91
- Spectral type: B1.5+B6.5
- Primary proper motion RA: -11
- Primary proper motion DEC: -22
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -3711033
- Notes: K
