21084+1008
- Unique Name: 21084+1008BU 9010AB
- RA: 21 08 22.41
- Dec: +10 08 20.7
- Discoverer: BU
- Discoverer Number: 9010
- Components: AB
- First year: 2000
- Last year: 2000
- Observations: 2
- First position angle: 310
- Last position angle: 310
- First separation: 9.9
- Last separation: 10.0
- Mag first component: 10.62
- Mag second component: 12.9
- Spectral type:
- Primary proper motion RA: -19
- Primary proper motion DEC: -36
- Secondary proper motion RA: 7
- Secondary proper motion DEC: 3
- Durchmusterung:
- Notes:
