12307+5352
- Unique Name: 12307+5352ABH 78AD
- RA: 12 30 49.06
- Dec: +53 51 29.7
- Discoverer: ABH
- Discoverer Number: 78
- Components: AD
- First year: 1988
- Last year: 2003
- Observations: 3
- First position angle: 115
- Last position angle: 115
- First separation: 28.6
- Last separation: 28.3
- Mag first component: 10.43
- Mag second component: 14.28
- Spectral type: G9V
- Primary proper motion RA: -6
- Primary proper motion DEC: -4
- Secondary proper motion RA: -21
- Secondary proper motion DEC: -27
- Durchmusterung:
- Notes: NU
