19509+3910
- Unique Name: 19509+3910A 1406
- RA: 19 50 56.91
- Dec: +39 10 11.4
- Discoverer: A
- Discoverer Number: 1406
- Components:
- First year: 1906
- Last year: 1975
- Observations: 5
- First position angle: 269
- Last position angle: 269
- First separation: 1.1
- Last separation: 1.2
- Mag first component: 9.86
- Mag second component: 12.5
- Spectral type: F0
- Primary proper motion RA: 5
- Primary proper motion DEC: -13
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +38 3784
- Notes: