12247-4123
- Unique Name: 12247-4123HJ 4518
- RA: 12 24 44.72
- Dec: -41 23 03.4
- Discoverer: HJ
- Discoverer Number: 4518
- Components:
- First year: 1834
- Last year: 2004
- Observations: 17
- First position angle: 209
- Last position angle: 208
- First separation: 10.0
- Last separation: 10.1
- Mag first component: 6.47
- Mag second component: 8.37
- Spectral type: K2-3III
- Primary proper motion RA: -67
- Primary proper motion DEC: -70
- Secondary proper motion RA: -63
- Secondary proper motion DEC: -74
- Durchmusterung: -40 7281
- Notes: D
