21285-0210
- Unique Name: 21285-0210BRT 516
- RA: 21 28 27.26
- Dec: -02 11 13.1
- Discoverer: BRT
- Discoverer Number: 516
- Components:
- First year: 1895
- Last year: 2012
- Observations: 5
- First position angle: 215
- Last position angle: 220
- First separation: 5.3
- Last separation: 4.9
- Mag first component: 11.28
- Mag second component: 11.7
- Spectral type:
- Primary proper motion RA: 21
- Primary proper motion DEC: 21
- Secondary proper motion RA: -12
- Secondary proper motion DEC: -10
- Durchmusterung: -02 5544
- Notes: N