19430+3433
- Unique Name: 19430+3433SEI 663
- RA: 19 43 07.72
- Dec: +34 32 54.1
- Discoverer: SEI
- Discoverer Number: 663
- Components:
- First year: 1896
- Last year: 2002
- Observations: 6
- First position angle: 300
- Last position angle: 297
- First separation: 26.9
- Last separation: 28.0
- Mag first component: 11.3
- Mag second component: 11.48
- Spectral type:
- Primary proper motion RA: 13
- Primary proper motion DEC: 10
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: N
