20181+4044
- Unique Name: 20181+4044CHR 96Aa,Ab
- RA: 20 18 06.99
- Dec: +40 43 55.6
- Discoverer: CHR
- Discoverer Number: 96
- Components: Aa,Ab
- First year: 1985
- Last year: 2010
- Observations: 25
- First position angle: 189
- Last position angle: 130
- First separation: 0.0
- Last separation: 0.1
- Mag first component: 5.8
- Mag second component: 0.0
- Spectral type: O9V:((n))
- Primary proper motion RA: 1
- Primary proper motion DEC: -10
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +40 4103
- Notes: NO
