21462+0536
- Unique Name: 21462+0536HJ 3057
- RA: 21 46 13.32
- Dec: +05 35 22.7
- Discoverer: HJ
- Discoverer Number: 3057
- Components:
- First year: 1953
- Last year: 2013
- Observations: 8
- First position angle: 8
- Last position angle: 7
- First separation: 19.8
- Last separation: 21.3
- Mag first component: 11.48
- Mag second component: 12.58
- Spectral type:
- Primary proper motion RA: 0
- Primary proper motion DEC: -34
- Secondary proper motion RA: 12
- Secondary proper motion DEC: -12
- Durchmusterung:
- Notes: U
