19057-1540
- Unique Name: 19057-1540BU 9016AC
- RA: 19 05 41.18
- Dec: -15 39 37.4
- Discoverer: BU
- Discoverer Number: 9016
- Components: AC
- First year: 1900
- Last year: 2000
- Observations: 3
- First position angle: 95
- Last position angle: 95
- First separation: 47.0
- Last separation: 45.5
- Mag first component: 5.97
- Mag second component: 13.3
- Spectral type: B9V
- Primary proper motion RA: 1
- Primary proper motion DEC: -11
- Secondary proper motion RA: 12
- Secondary proper motion DEC: -8
- Durchmusterung:
- Notes: N
