19091+4502
- Unique Name: 19091+4502ARG 83AC
- RA: 19 09 04.23
- Dec: +45 02 25.7
- Discoverer: ARG
- Discoverer Number: 83
- Components: AC
- First year: 1894
- Last year: 2010
- Observations: 10
- First position angle: 334
- Last position angle: 332
- First separation: 26.0
- Last separation: 24.9
- Mag first component: 11.28
- Mag second component: 11.63
- Spectral type: G
- Primary proper motion RA: -3
- Primary proper motion DEC: 16
- Secondary proper motion RA: 3
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes: N
