19039+3409
- Unique Name: 19039+3409BU 1285AB
- RA: 19 03 55.60
- Dec: +34 09 04.6
- Discoverer: BU
- Discoverer Number: 1285
- Components: AB
- First year: 1899
- Last year: 2013
- Observations: 5
- First position angle: 295
- Last position angle: 263
- First separation: 11.1
- Last separation: 11.6
- Mag first component: 7.3
- Mag second component: 12.8
- Spectral type: B3V
- Primary proper motion RA: 1
- Primary proper motion DEC: -9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +33 3309
- Notes: N
