04273+3420
- Unique Name: 04273+3420COU1227
- RA: 04 27 20.52
- Dec: +34 18 52.2
- Discoverer: COU
- Discoverer Number: 1227
- Components:
- First year: 1975
- Last year: 2004
- Observations: 4
- First position angle: 82
- Last position angle: 79
- First separation: 4.1
- Last separation: 5.0
- Mag first component: 10.5
- Mag second component: 11.1
- Spectral type:
- Primary proper motion RA: 5
- Primary proper motion DEC: -12
- Secondary proper motion RA: 26
- Secondary proper motion DEC: -2
- Durchmusterung: +34 881
- Notes: