19233-0910
- Unique Name: 19233-0910RST4039AB
- RA: 19 23 15.78
- Dec: -09 09 01.1
- Discoverer: RST
- Discoverer Number: 4039
- Components: AB
- First year: 1938
- Last year: 1991
- Observations: 5
- First position angle: 46
- Last position angle: 42
- First separation: 1.4
- Last separation: 1.2
- Mag first component: 10.16
- Mag second component: 10.47
- Spectral type: K0
- Primary proper motion RA: -4
- Primary proper motion DEC: -3
- Secondary proper motion RA: -4
- Secondary proper motion DEC: -3
- Durchmusterung: -09 5114
- Notes: