18103+0235
- Unique Name: 18103+0235BU 638BC
- RA: 18 10 21.33
- Dec: +02 34 49.7
- Discoverer: BU
- Discoverer Number: 638
- Components: BC
- First year: 1878
- Last year: 1981
- Observations: 11
- First position angle: 12
- Last position angle: 7
- First separation: 1.7
- Last separation: 1.9
- Mag first component: 10.78
- Mag second component: 13.6
- Spectral type:
- Primary proper motion RA: -7
- Primary proper motion DEC: -16
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: N
