21052+6127
- Unique Name: 21052+6127MRI 21BC
- RA: 21 05 06.82
- Dec: +61 27 27.6
- Discoverer: MRI
- Discoverer Number: 21
- Components: BC
- First year: 2010
- Last year: 2010
- Observations: 1
- First position angle: 99
- Last position angle: 99
- First separation: 2.9
- Last separation: 2.9
- Mag first component: 13.8
- Mag second component: 14.3
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: 5
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: