04559+0440
- Unique Name: 04559+0440EGN 4Aa,Ab
- RA: 04 55 55.80
- Dec: +04 40 15.1
- Discoverer: EGN
- Discoverer Number: 4
- Components: Aa,Ab
- First year: 2002
- Last year: 2005
- Observations: 3
- First position angle: 69
- Last position angle: 95
- First separation: 0.2
- Last separation: 0.1
- Mag first component: 7.1
- Mag second component: 11.1
- Spectral type: F8 M
- Primary proper motion RA: 134
- Primary proper motion DEC: -184
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NV K
