04047+2158
- Unique Name: 04047+2158SFR 1Ba,Bb
- RA: 04 04 39.85
- Dec: +21 58 21.5
- Discoverer: SFR
- Discoverer Number: 1
- Components: Ba,Bb
- First year: 2006
- Last year: 2014
- Observations: 4
- First position angle: 253
- Last position angle: 246
- First separation: 0.1
- Last separation: 0.1
- Mag first component: 10.8
- Mag second component: 10.8
- Spectral type: M3Ve
- Primary proper motion RA: 53
- Primary proper motion DEC: 6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: K
