00558-1832
- Unique Name: 00558-1832B 645
- RA: 00 55 49.04
- Dec: -18 31 54.9
- Discoverer: B
- Discoverer Number: 645
- Components:
- First year: 1926
- Last year: 1959
- Observations: 3
- First position angle: 120
- Last position angle: 81
- First separation: 0.2
- Last separation: 0.2
- Mag first component: 8.8
- Mag second component: 9.1
- Spectral type: K1/2III
- Primary proper motion RA: 2
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -19 143
- Notes: N
