15028-5757
- Unique Name: 15028-5757JSP 646AB
- RA: 15 02 59.67
- Dec: -57 54 39.1
- Discoverer: JSP
- Discoverer Number: 646
- Components: AB
- First year: 1929
- Last year: 1947
- Observations: 2
- First position angle: 120
- Last position angle: 116
- First separation: 2.4
- Last separation: 2.7
- Mag first component: 10.7
- Mag second component: 14.4
- Spectral type:
- Primary proper motion RA: -26
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: