12399-3959
- Unique Name: 12399-3959HUB 10
- RA: 12 39 52.56
- Dec: -39 59 14.1
- Discoverer: HUB
- Discoverer Number: 10
- Components:
- First year: 1999
- Last year: 1999
- Observations: 1
- First position angle: 75
- Last position angle: 75
- First separation: 1.2
- Last separation: 1.2
- Mag first component: 4.85
- Mag second component: 7.93
- Spectral type: B8mnp
- Primary proper motion RA: -42
- Primary proper motion DEC: -25
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -39 7748
- Notes: K
