13540+3209
- Unique Name: 13540+3209KU 47AC
- RA: 13 54 00.41
- Dec: +32 09 04.8
- Discoverer: KU
- Discoverer Number: 47
- Components: AC
- First year: 1916
- Last year: 2006
- Observations: 8
- First position angle: 321
- Last position angle: 321
- First separation: 76.6
- Last separation: 78.7
- Mag first component: 10.27
- Mag second component: 14.44
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: -16
- Secondary proper motion RA: -1
- Secondary proper motion DEC: 3
- Durchmusterung:
- Notes: