04215+2029
- Unique Name: 04215+2029SKF1934
- RA: 04 21 31.98
- Dec: +20 39 28.4
- Discoverer: SKF
- Discoverer Number: 1934
- Components:
- First year: 2003
- Last year: 2009
- Observations: 2
- First position angle: 221
- Last position angle: 221
- First separation: 1.1
- Last separation: 1.1
- Mag first component: 14.0
- Mag second component: 17.0
- Spectral type: M3.5e
- Primary proper motion RA: 21
- Primary proper motion DEC: -37
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: