08189-4554
- Unique Name: 08189-4554RST4883
- RA: 08 18 51.33
- Dec: -45 54 03.9
- Discoverer: RST
- Discoverer Number: 4883
- Components:
- First year: 1942
- Last year: 1989
- Observations: 4
- First position angle: 331
- Last position angle: 331
- First separation: 0.2
- Last separation: 0.3
- Mag first component: 9.7
- Mag second component: 9.8
- Spectral type: B8/9II
- Primary proper motion RA: 3
- Primary proper motion DEC: 4
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -45 3991
- Notes: