19432+3840
- Unique Name: 19432+3840SEI 666
- RA: 19 43 10.76
- Dec: +38 40 18.2
- Discoverer: SEI
- Discoverer Number: 666
- Components:
- First year: 1896
- Last year: 2011
- Observations: 13
- First position angle: 327
- Last position angle: 316
- First separation: 25.5
- Last separation: 22.1
- Mag first component: 6.7
- Mag second component: 9.7
- Spectral type: K0
- Primary proper motion RA: 7
- Primary proper motion DEC: 1
- Secondary proper motion RA: 9
- Secondary proper motion DEC: -40
- Durchmusterung: +38 3725
- Notes: