16089+4521
- Unique Name: 16089+4521STF2015AC
- RA: 16 08 54.75
- Dec: +45 21 11.8
- Discoverer: STF
- Discoverer Number: 2015
- Components: AC
- First year: 1892
- Last year: 2000
- Observations: 7
- First position angle: 97
- Last position angle: 99
- First separation: 12.8
- Last separation: 9.0
- Mag first component: 8.24
- Mag second component: 13.8
- Spectral type: F5
- Primary proper motion RA: 16
- Primary proper motion DEC: 4
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
