21594-3621
- Unique Name: 21594-3621JSP 828
- RA: 21 59 24.87
- Dec: -36 20 44.9
- Discoverer: JSP
- Discoverer Number: 828
- Components:
- First year: 1930
- Last year: 1991
- Observations: 6
- First position angle: 174
- Last position angle: 192
- First separation: 0.3
- Last separation: 0.5
- Mag first component: 10.43
- Mag second component: 10.79
- Spectral type: F7V
- Primary proper motion RA: -6
- Primary proper motion DEC: 7
- Secondary proper motion RA: -6
- Secondary proper motion DEC: 7
- Durchmusterung: -3615125
- Notes: