21135-5129
- Unique Name: 21135-5129BRT1117
- RA: 21 13 33.56
- Dec: -51 29 47.2
- Discoverer: BRT
- Discoverer Number: 1117
- Components:
- First year: 1905
- Last year: 2000
- Observations: 3
- First position angle: 317
- Last position angle: 318
- First separation: 2.7
- Last separation: 4.0
- Mag first component: 12.95
- Mag second component: 13.1
- Spectral type:
- Primary proper motion RA: 14
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: B
