03566+5042
- Unique Name: 03566+5042S 440AD
- RA: 03 56 36.44
- Dec: +50 41 44.5
- Discoverer: S
- Discoverer Number: 440
- Components: AD
- First year: 1922
- Last year: 2012
- Observations: 5
- First position angle: 282
- Last position angle: 290
- First separation: 56.6
- Last separation: 68.0
- Mag first component: 5.32
- Mag second component: 13.43
- Spectral type: F5IV
- Primary proper motion RA: 92
- Primary proper motion DEC: -128
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -9
- Durchmusterung:
- Notes: N
