15123+3939
- Unique Name: 15123+3939LEP 73
- RA: 15 12 17.76
- Dec: +39 39 20.8
- Discoverer: LEP
- Discoverer Number: 73
- Components:
- First year: 1998
- Last year: 2002
- Observations: 2
- First position angle: 219
- Last position angle: 219
- First separation: 485.6
- Last separation: 485.5
- Mag first component: 8.69
- Mag second component: 13.65
- Spectral type: G5
- Primary proper motion RA: 98
- Primary proper motion DEC: -154
- Secondary proper motion RA: 100
- Secondary proper motion DEC: -155
- Durchmusterung: +40 2863
- Notes: V
