13403+0709
- Unique Name: 13403+0709DOO 56AC
- RA: 13 40 17.11
- Dec: +07 08 44.9
- Discoverer: DOO
- Discoverer Number: 56
- Components: AC
- First year: 1907
- Last year: 2000
- Observations: 7
- First position angle: 87
- Last position angle: 86
- First separation: 127.0
- Last separation: 125.3
- Mag first component: 11.5
- Mag second component: 12.25
- Spectral type:
- Primary proper motion RA: -25
- Primary proper motion DEC: 10
- Secondary proper motion RA: -46
- Secondary proper motion DEC: 7
- Durchmusterung:
- Notes: