21321+0738
- Unique Name: 21321+0738UC 4486
- RA: 21 32 05.05
- Dec: +07 37 54.7
- Discoverer: UC
- Discoverer Number: 4486
- Components:
- First year: 2000
- Last year: 2000
- Observations: 2
- First position angle: 75
- Last position angle: 75
- First separation: 48.3
- Last separation: 48.4
- Mag first component: 15.99
- Mag second component: 16.59
- Spectral type:
- Primary proper motion RA: 55
- Primary proper motion DEC: 95
- Secondary proper motion RA: 53
- Secondary proper motion DEC: 113
- Durchmusterung:
- Notes: V