05191+4006
- Unique Name: 05191+4006STFB 3AC
- RA: 05 19 08.10
- Dec: +40 06 02.3
- Discoverer: STF
- Discoverer Number: 0
- Components: AC
- First year: 1879
- Last year: 1999
- Observations: 7
- First position angle: 198
- Last position angle: 299
- First separation: 40.5
- Last separation: 86.7
- Mag first component: 4.76
- Mag second component: 13.26
- Spectral type: G1V
- Primary proper motion RA: 679
- Primary proper motion DEC: -665
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NL U