10400+3505
- Unique Name: 10400+3505ES 2164
- RA: 10 39 57.37
- Dec: +35 04 36.8
- Discoverer: ES
- Discoverer Number: 2164
- Components:
- First year: 1925
- Last year: 2001
- Observations: 9
- First position angle: 87
- Last position angle: 90
- First separation: 1.9
- Last separation: 2.0
- Mag first component: 10.94
- Mag second component: 11.49
- Spectral type:
- Primary proper motion RA: -8
- Primary proper motion DEC: -13
- Secondary proper motion RA: -8
- Secondary proper motion DEC: -13
- Durchmusterung: +35 2170
- Notes: