19209+3509
- Unique Name: 19209+3509NYS 3
- RA: 19 20 51.14
- Dec: +35 08 51.2
- Discoverer: NYS
- Discoverer Number: 3
- Components:
- First year: 1982
- Last year: 2002
- Observations: 3
- First position angle: 79
- Last position angle: 80
- First separation: 15.5
- Last separation: 15.7
- Mag first component: 9.14
- Mag second component: 12.65
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: 0
- Secondary proper motion RA: -11
- Secondary proper motion DEC: -8
- Durchmusterung: +34 3505
- Notes: