21052+1140
- Unique Name: 21052+1140GRV 413
- RA: 21 05 17.94
- Dec: +11 40 09.9
- Discoverer: GRV
- Discoverer Number: 413
- Components:
- First year: 1907
- Last year: 2013
- Observations: 7
- First position angle: 201
- Last position angle: 201
- First separation: 35.5
- Last separation: 35.4
- Mag first component: 11.47
- Mag second component: 11.62
- Spectral type:
- Primary proper motion RA: 40
- Primary proper motion DEC: 8
- Secondary proper motion RA: 42
- Secondary proper motion DEC: 11
- Durchmusterung:
- Notes:
