02478+3930
- Unique Name: 02478+3930HDS 363
- RA: 02 47 47.89
- Dec: +39 30 14.9
- Discoverer: HDS
- Discoverer Number: 363
- Components:
- First year: 1991
- Last year: 2010
- Observations: 2
- First position angle: 20
- Last position angle: 45
- First separation: 0.1
- Last separation: 0.1
- Mag first component: 9.69
- Mag second component: 10.36
- Spectral type: F5
- Primary proper motion RA: 33
- Primary proper motion DEC: -11
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +38 557
- Notes: