21086-2112
- Unique Name: 21086-2112HJ 3009BD
- RA: 21 08 37.99
- Dec: -21 11 03.3
- Discoverer: HJ
- Discoverer Number: 3009
- Components: BD
- First year: 1830
- Last year: 1999
- Observations: 5
- First position angle: 90
- Last position angle: 88
- First separation: 10.0
- Last separation: 18.0
- Mag first component: 11.0
- Mag second component: 12.2
- Spectral type:
- Primary proper motion RA: 21
- Primary proper motion DEC: 5
- Secondary proper motion RA: 3
- Secondary proper motion DEC: 10
- Durchmusterung:
- Notes: N
