12435-5854
- Unique Name: 12435-5854HJ 4543AC
- RA: 12 43 28.40
- Dec: -58 54 09.9
- Discoverer: HJ
- Discoverer Number: 4543
- Components: AC
- First year: 1834
- Last year: 2010
- Observations: 11
- First position angle: 98
- Last position angle: 94
- First separation: 25.0
- Last separation: 37.2
- Mag first component: 6.54
- Mag second component: 10.02
- Spectral type: K0-1III
- Primary proper motion RA: -71
- Primary proper motion DEC: -1
- Secondary proper motion RA: -12
- Secondary proper motion DEC: -3
- Durchmusterung: -58 4454
- Notes: D
