16009+3911
- Unique Name: 16009+3911STT 304AB
- RA: 16 00 54.94
- Dec: +39 10 39.0
- Discoverer: STT
- Discoverer Number: 304
- Components: AB
- First year: 1828
- Last year: 2009
- Observations: 14
- First position angle: 182
- Last position angle: 173
- First separation: 10.5
- Last separation: 10.6
- Mag first component: 6.77
- Mag second component: 10.64
- Spectral type: A0
- Primary proper motion RA: 17
- Primary proper motion DEC: 11
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +39 2942
- Notes: