03566+5042
- Unique Name: 03566+5042S 440AB
- RA: 03 56 36.44
- Dec: +50 41 44.5
- Discoverer: S
- Discoverer Number: 440
- Components: AB
- First year: 1825
- Last year: 2012
- Observations: 17
- First position angle: 30
- Last position angle: 31
- First separation: 75.3
- Last separation: 75.5
- Mag first component: 5.32
- Mag second component: 10.66
- Spectral type: F5IV
- Primary proper motion RA: 92
- Primary proper motion DEC: -128
- Secondary proper motion RA: 92
- Secondary proper motion DEC: -129
- Durchmusterung: +50 860
- Notes: NVD
