04331+4042
- Unique Name: 04331+4042ES 1617
- RA: 04 33 02.97
- Dec: +40 42 05.4
- Discoverer: ES
- Discoverer Number: 1617
- Components:
- First year: 1917
- Last year: 2003
- Observations: 4
- First position angle: 212
- Last position angle: 206
- First separation: 2.9
- Last separation: 3.0
- Mag first component: 10.1
- Mag second component: 11.6
- Spectral type: F0
- Primary proper motion RA: 12
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +40 984
- Notes: