16003+5856
- Unique Name: 16003+5856STF2006AB
- RA: 16 00 18.28
- Dec: +58 56 03.0
- Discoverer: STF
- Discoverer Number: 2006
- Components: AB
- First year: 1830
- Last year: 2011
- Observations: 47
- First position angle: 205
- Last position angle: 178
- First separation: 1.6
- Last separation: 1.5
- Mag first component: 8.48
- Mag second component: 9.96
- Spectral type: A3
- Primary proper motion RA: -24
- Primary proper motion DEC: 30
- Secondary proper motion RA: -24
- Secondary proper motion DEC: 30
- Durchmusterung: +59 1694
- Notes: