21410+2428
- Unique Name: 21410+2428UC 4525
- RA: 21 40 59.87
- Dec: +24 28 15.9
- Discoverer: UC
- Discoverer Number: 4525
- Components:
- First year: 1997
- Last year: 2001
- Observations: 2
- First position angle: 261
- Last position angle: 261
- First separation: 23.8
- Last separation: 24.1
- Mag first component: 15.5
- Mag second component: 16.5
- Spectral type:
- Primary proper motion RA: -46
- Primary proper motion DEC: -36
- Secondary proper motion RA: -60
- Secondary proper motion DEC: -42
- Durchmusterung:
- Notes: V
