12454-7143
- Unique Name: 12454-7143GLI 183
- RA: 12 45 25.95
- Dec: -71 42 40.7
- Discoverer: GLI
- Discoverer Number: 183
- Components:
- First year: 1852
- Last year: 2000
- Observations: 4
- First position angle: 132
- Last position angle: 122
- First separation: 29.1
- Last separation: 32.2
- Mag first component: 8.6
- Mag second component: 9.8
- Spectral type: M5III
- Primary proper motion RA: -58
- Primary proper motion DEC: -8
- Secondary proper motion RA: -15
- Secondary proper motion DEC: 4
- Durchmusterung: -71 1376
- Notes: