12399-6631
- Unique Name: 12399-6631KOU 13AB
- RA: 12 39 55.85
- Dec: -66 30 40.0
- Discoverer: KOU
- Discoverer Number: 13
- Components: AB
- First year: 1998
- Last year: 2000
- Observations: 3
- First position angle: 105
- Last position angle: 109
- First separation: 8.6
- Last separation: 9.9
- Mag first component: 6.37
- Mag second component: 11.79
- Spectral type: B8V
- Primary proper motion RA: -34
- Primary proper motion DEC: -6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: V K
