21520-1050
- Unique Name: 21520-1050BRT2786
- RA: 21 51 54.53
- Dec: -10 49 37.8
- Discoverer: BRT
- Discoverer Number: 2786
- Components:
- First year: 1906
- Last year: 2000
- Observations: 4
- First position angle: 331
- Last position angle: 333
- First separation: 3.1
- Last separation: 4.0
- Mag first component: 12.44
- Mag second component: 12.82
- Spectral type:
- Primary proper motion RA: 4
- Primary proper motion DEC: -54
- Secondary proper motion RA: -44
- Secondary proper motion DEC: 39
- Durchmusterung:
- Notes: B
