19539-0858
- Unique Name: 19539-0858RST4050
- RA: 19 53 54.47
- Dec: -08 58 17.0
- Discoverer: RST
- Discoverer Number: 4050
- Components:
- First year: 1938
- Last year: 1950
- Observations: 3
- First position angle: 153
- Last position angle: 152
- First separation: 0.9
- Last separation: 0.9
- Mag first component: 10.7
- Mag second component: 12.2
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: -4
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -09 5281
- Notes: