21590-3258
- Unique Name: 21590-3258UC 4620
- RA: 21 59 00.66
- Dec: -32 57 41.4
- Discoverer: UC
- Discoverer Number: 4620
- Components:
- First year: 1998
- Last year: 1999
- Observations: 2
- First position angle: 72
- Last position angle: 72
- First separation: 57.4
- Last separation: 57.4
- Mag first component: 15.1
- Mag second component: 16.2
- Spectral type:
- Primary proper motion RA: 18
- Primary proper motion DEC: -57
- Secondary proper motion RA: 42
- Secondary proper motion DEC: -65
- Durchmusterung:
- Notes: V
