04213+3815
- Unique Name: 04213+3815HDS 559
- RA: 04 21 16.65
- Dec: +38 14 39.6
- Discoverer: HDS
- Discoverer Number: 559
- Components:
- First year: 1991
- Last year: 2008
- Observations: 6
- First position angle: 140
- Last position angle: 179
- First separation: 0.3
- Last separation: 0.2
- Mag first component: 8.12
- Mag second component: 11.17
- Spectral type: F0
- Primary proper motion RA: -9
- Primary proper motion DEC: -18
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +37 912
- Notes: