15309+4145
- Unique Name: 15309+4145KZA 92AC
- RA: 15 30 49.25
- Dec: +41 44 59.7
- Discoverer: KZA
- Discoverer Number: 92
- Components: AC
- First year: 1984
- Last year: 2007
- Observations: 4
- First position angle: 333
- Last position angle: 333
- First separation: 24.8
- Last separation: 25.6
- Mag first component: 13.5
- Mag second component: 14.5
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: -35
- Secondary proper motion RA: -1
- Secondary proper motion DEC: 13
- Durchmusterung:
- Notes: