18443+3940
- Unique Name: 18443+3940STF2382AB
- RA: 18 44 20.34
- Dec: +39 40 12.4
- Discoverer: STF
- Discoverer Number: 2382
- Components: AB
- First year: 1777
- Last year: 2013
- Observations: 586
- First position angle: 45
- Last position angle: 344
- First separation: 4.0
- Last separation: 2.3
- Mag first component: 5.15
- Mag second component: 6.1
- Spectral type: A4V F1V
- Primary proper motion RA: 11
- Primary proper motion DEC: 61
- Secondary proper motion RA: 2
- Secondary proper motion DEC: 47
- Durchmusterung: +39 3509
- Notes: NOD
