11559-4543
- Unique Name: 11559-4543CPO 338
- RA: 11 55 54.22
- Dec: -45 42 56.5
- Discoverer: CPO
- Discoverer Number: 338
- Components:
- First year: 1940
- Last year: 2000
- Observations: 3
- First position angle: 341
- Last position angle: 340
- First separation: 6.1
- Last separation: 6.3
- Mag first component: 10.5
- Mag second component: 12.5
- Spectral type: F0
- Primary proper motion RA: -12
- Primary proper motion DEC: -4
- Secondary proper motion RA: -49
- Secondary proper motion DEC: 98
- Durchmusterung: -45 7391
- Notes: