18240+3844
- Unique Name: 18240+3844HO 432AC
- RA: 18 23 57.27
- Dec: +38 44 21.0
- Discoverer: HO
- Discoverer Number: 432
- Components: AC
- First year: 1892
- Last year: 2006
- Observations: 5
- First position angle: 44
- Last position angle: 42
- First separation: 100.0
- Last separation: 60.5
- Mag first component: 6.4
- Mag second component: 11.5
- Spectral type: K4III
- Primary proper motion RA: 8
- Primary proper motion DEC: 13
- Secondary proper motion RA: -2
- Secondary proper motion DEC: 21
- Durchmusterung:
- Notes: N
