12351+1823
- Unique Name: 12351+1823STF1657
- RA: 12 35 07.76
- Dec: +18 22 37.4
- Discoverer: STF
- Discoverer Number: 1657
- Components:
- First year: 1781
- Last year: 2012
- Observations: 141
- First position angle: 274
- Last position angle: 270
- First separation: 20.6
- Last separation: 20.1
- Mag first component: 5.11
- Mag second component: 6.33
- Spectral type: K2III
- Primary proper motion RA: -4
- Primary proper motion DEC: 23
- Secondary proper motion RA: -1
- Secondary proper motion DEC: 25
- Durchmusterung: +19 2584
- Notes: N D
