05123+0317
- Unique Name: 05123+0317SKF 339
- RA: 05 12 15.92
- Dec: +03 17 05.5
- Discoverer: SKF
- Discoverer Number: 339
- Components:
- First year: 1910
- Last year: 2000
- Observations: 9
- First position angle: 208
- Last position angle: 209
- First separation: 39.1
- Last separation: 39.4
- Mag first component: 11.47
- Mag second component: 12.38
- Spectral type: F0
- Primary proper motion RA: 17
- Primary proper motion DEC: 5
- Secondary proper motion RA: 15
- Secondary proper motion DEC: 4
- Durchmusterung: +03 805
- Notes: V