21282+4713
- Unique Name: 21282+4713ES 1171AB
- RA: 21 28 15.83
- Dec: +47 12 55.2
- Discoverer: ES
- Discoverer Number: 1171
- Components: AB
- First year: 1900
- Last year: 2003
- Observations: 6
- First position angle: 208
- Last position angle: 197
- First separation: 3.5
- Last separation: 3.7
- Mag first component: 10.76
- Mag second component: 11.23
- Spectral type:
- Primary proper motion RA: 0
- Primary proper motion DEC: 12
- Secondary proper motion RA: -2
- Secondary proper motion DEC: -14
- Durchmusterung: +46 3324
- Notes: U
