18112-4557
- Unique Name: 18112-4557HDO 286
- RA: 18 11 13.78
- Dec: -45 57 15.6
- Discoverer: HDO
- Discoverer Number: 286
- Components:
- First year: 1894
- Last year: 2000
- Observations: 5
- First position angle: 220
- Last position angle: 233
- First separation: 15.0
- Last separation: 16.3
- Mag first component: 4.53
- Mag second component: 13.0
- Spectral type: K0III
- Primary proper motion RA: -17
- Primary proper motion DEC: -37
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -4512251
- Notes: N
