04359+1631
- Unique Name: 04359+1631BU 550AB
- RA: 04 35 55.24
- Dec: +16 30 33.5
- Discoverer: BU
- Discoverer Number: 550
- Components: AB
- First year: 1877
- Last year: 2007
- Observations: 19
- First position angle: 109
- Last position angle: 113
- First separation: 30.5
- Last separation: 31.6
- Mag first component: 0.85
- Mag second component: 13.6
- Spectral type: K5III
- Primary proper motion RA: 65
- Primary proper motion DEC: -189
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +16 629
- Notes: N D
