21498+0023
- Unique Name: 21498+0023UC 4576
- RA: 21 49 50.88
- Dec: +00 22 33.2
- Discoverer: UC
- Discoverer Number: 4576
- Components:
- First year: 2000
- Last year: 2000
- Observations: 2
- First position angle: 339
- Last position angle: 340
- First separation: 13.2
- Last separation: 13.0
- Mag first component: 15.3
- Mag second component: 16.5
- Spectral type:
- Primary proper motion RA: 47
- Primary proper motion DEC: -30
- Secondary proper motion RA: 52
- Secondary proper motion DEC: -31
- Durchmusterung:
- Notes: V
