12399-1811
- Unique Name: 12399-1811RST2808
- RA: 12 39 55.00
- Dec: -18 11 05.3
- Discoverer: RST
- Discoverer Number: 2808
- Components:
- First year: 1935
- Last year: 1987
- Observations: 3
- First position angle: 15
- Last position angle: 16
- First separation: 2.6
- Last separation: 2.9
- Mag first component: 8.4
- Mag second component: 13.1
- Spectral type: K0III
- Primary proper motion RA: 49
- Primary proper motion DEC: -26
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -17 3679
- Notes: