04190+2118
- Unique Name: 04190+2118BU 1234
- RA: 04 19 01.17
- Dec: +21 17 58.0
- Discoverer: BU
- Discoverer Number: 1234
- Components:
- First year: 1891
- Last year: 1951
- Observations: 4
- First position angle: 206
- Last position angle: 206
- First separation: 1.8
- Last separation: 1.9
- Mag first component: 9.0
- Mag second component: 13.3
- Spectral type: F5
- Primary proper motion RA: 39
- Primary proper motion DEC: -43
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +20 731
- Notes:
