04422+2257
- Unique Name: 04422+2257MCA 16Aa,Ab
- RA: 04 42 14.70
- Dec: +22 57 25.1
- Discoverer: MCA
- Discoverer Number: 16
- Components: Aa,Ab
- First year: 1980
- Last year: 2007
- Observations: 37
- First position angle: 204
- Last position angle: 36
- First separation: 0.2
- Last separation: 0.3
- Mag first component: 4.33
- Mag second component: 6.97
- Spectral type: B3V
- Primary proper motion RA: -2
- Primary proper motion DEC: -16
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +22 739
- Notes: NO
