02218+3830
- Unique Name: 02218+3830STT 40
- RA: 02 21 46.48
- Dec: +38 30 29.4
- Discoverer: STT
- Discoverer Number: 40
- Components:
- First year: 1844
- Last year: 2004
- Observations: 35
- First position angle: 62
- Last position angle: 52
- First separation: 0.4
- Last separation: 0.7
- Mag first component: 8.68
- Mag second component: 9.05
- Spectral type: A3
- Primary proper motion RA: 22
- Primary proper motion DEC: -5
- Secondary proper motion RA: 22
- Secondary proper motion DEC: -5
- Durchmusterung: +37 536
- Notes: