12307+5352
- Unique Name: 12307+5352ES 726AC
- RA: 12 30 49.06
- Dec: +53 51 29.7
- Discoverer: ES
- Discoverer Number: 726
- Components: AC
- First year: 1909
- Last year: 2003
- Observations: 4
- First position angle: 171
- Last position angle: 177
- First separation: 21.7
- Last separation: 20.6
- Mag first component: 10.48
- Mag second component: 13.6
- Spectral type: G9V
- Primary proper motion RA: -6
- Primary proper motion DEC: -4
- Secondary proper motion RA: -8
- Secondary proper motion DEC: -10
- Durchmusterung:
- Notes: NU
