19109+3018
- Unique Name: 19109+3018JNN 121AC
- RA: 19 10 54.78
- Dec: +30 17 47.2
- Discoverer: JNN
- Discoverer Number: 121
- Components: AC
- First year: 2008
- Last year: 2011
- Observations: 2
- First position angle: 65
- Last position angle: 69
- First separation: 0.7
- Last separation: 0.7
- Mag first component: 12.8
- Mag second component: 14.3
- Spectral type: M1.5 M3.5
- Primary proper motion RA: -74
- Primary proper motion DEC: -150
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NV
