05191+4009
- Unique Name: 05191+4009H 5 88AB
- RA: 05 19 17.29
- Dec: +40 08 17.7
- Discoverer: H 5
- Discoverer Number: 88
- Components: AB
- First year: 1893
- Last year: 2002
- Observations: 12
- First position angle: 38
- Last position angle: 216
- First separation: 33.0
- Last separation: 33.2
- Mag first component: 10.1
- Mag second component: 11.5
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: 0
- Secondary proper motion RA: 2
- Secondary proper motion DEC: -14
- Durchmusterung: +39 1250
- Notes: N
