02219+5527
- Unique Name: 02219+5527STI1851
- RA: 02 21 59.49
- Dec: +55 26 58.1
- Discoverer: STI
- Discoverer Number: 1851
- Components:
- First year: 1911
- Last year: 2010
- Observations: 3
- First position angle: 37
- Last position angle: 43
- First separation: 4.9
- Last separation: 5.8
- Mag first component: 11.04
- Mag second component: 13.0
- Spectral type:
- Primary proper motion RA: -69
- Primary proper motion DEC: -101
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: