21554-3545
- Unique Name: 21554-3545UC 4598
- RA: 21 55 25.05
- Dec: -35 45 15.5
- Discoverer: UC
- Discoverer Number: 4598
- Components:
- First year: 1998
- Last year: 1999
- Observations: 2
- First position angle: 13
- Last position angle: 12
- First separation: 22.6
- Last separation: 22.6
- Mag first component: 14.1
- Mag second component: 16.2
- Spectral type:
- Primary proper motion RA: 66
- Primary proper motion DEC: 22
- Secondary proper motion RA: 80
- Secondary proper motion DEC: 21
- Durchmusterung:
- Notes: V