05189+4515
- Unique Name: 05189+4515STF 669
- RA: 05 18 56.78
- Dec: +45 14 51.4
- Discoverer: STF
- Discoverer Number: 669
- Components:
- First year: 1831
- Last year: 2007
- Observations: 35
- First position angle: 276
- Last position angle: 278
- First separation: 9.7
- Last separation: 9.9
- Mag first component: 8.44
- Mag second component: 8.97
- Spectral type: F0
- Primary proper motion RA: 6
- Primary proper motion DEC: -1
- Secondary proper motion RA: 13
- Secondary proper motion DEC: -1
- Durchmusterung: +45 1090
- Notes: D
