18440+1820
- Unique Name: 18440+1820BPM 811
- RA: 18 44 01.63
- Dec: +18 19 48.5
- Discoverer: BPM
- Discoverer Number: 811
- Components:
- First year: 1996
- Last year: 2001
- Observations: 3
- First position angle: 86
- Last position angle: 86
- First separation: 54.9
- Last separation: 54.9
- Mag first component: 13.97
- Mag second component: 15.91
- Spectral type:
- Primary proper motion RA: 24
- Primary proper motion DEC: -33
- Secondary proper motion RA: 26
- Secondary proper motion DEC: -34
- Durchmusterung:
- Notes: NV
