18103+0235
- Unique Name: 18103+0235BU 638AD
- RA: 18 10 20.63
- Dec: +02 35 10.1
- Discoverer: BU
- Discoverer Number: 638
- Components: AD
- First year: 1909
- Last year: 2013
- Observations: 8
- First position angle: 223
- Last position angle: 222
- First separation: 59.0
- Last separation: 58.3
- Mag first component: 10.51
- Mag second component: 12.07
- Spectral type: M3
- Primary proper motion RA: 0
- Primary proper motion DEC: -1
- Secondary proper motion RA: 2
- Secondary proper motion DEC: -6
- Durchmusterung:
- Notes: N
