16189-5157
- Unique Name: 16189-5157CPO 465
- RA: 16 18 54.31
- Dec: -51 57 05.3
- Discoverer: CPO
- Discoverer Number: 465
- Components:
- First year: 1892
- Last year: 1999
- Observations: 5
- First position angle: 232
- Last position angle: 229
- First separation: 6.8
- Last separation: 6.3
- Mag first component: 10.5
- Mag second component: 11.5
- Spectral type: A0
- Primary proper motion RA: 44
- Primary proper motion DEC: 26
- Secondary proper motion RA: -20
- Secondary proper motion DEC: -13
- Durchmusterung: -51 9994
- Notes: