19401+3943
- Unique Name: 19401+3943COU2407
- RA: 19 40 09.24
- Dec: +39 56 35.8
- Discoverer: COU
- Discoverer Number: 2407
- Components:
- First year: 1986
- Last year: 1986
- Observations: 1
- First position angle: 131
- Last position angle: 131
- First separation: 0.7
- Last separation: 0.7
- Mag first component: 10.0
- Mag second component: 10.6
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: 0
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: