12400-5935
- Unique Name: 12400-5935RSS 290
- RA: 12 40 01.52
- Dec: -59 35 11.1
- Discoverer: RSS
- Discoverer Number: 290
- Components:
- First year: 1892
- Last year: 2000
- Observations: 5
- First position angle: 297
- Last position angle: 293
- First separation: 19.4
- Last separation: 18.6
- Mag first component: 8.87
- Mag second component: 12.56
- Spectral type: B8III/IV
- Primary proper motion RA: -10
- Primary proper motion DEC: -5
- Secondary proper motion RA: -7
- Secondary proper motion DEC: 2
- Durchmusterung: -58 4426
- Notes: