21555+7358
- Unique Name: 21555+7358UC 4599AB
- RA: 21 55 27.88
- Dec: +73 57 33.8
- Discoverer: UC
- Discoverer Number: 4599
- Components: AB
- First year: 1999
- Last year: 2003
- Observations: 2
- First position angle: 322
- Last position angle: 322
- First separation: 62.6
- Last separation: 62.7
- Mag first component: 15.2
- Mag second component: 16.1
- Spectral type:
- Primary proper motion RA: 7
- Primary proper motion DEC: 108
- Secondary proper motion RA: -1
- Secondary proper motion DEC: 102
- Durchmusterung:
- Notes: V
