03100+5210
- Unique Name: 03100+5210COU2456Aa,Ab
- RA: 03 09 59.78
- Dec: +52 09 55.2
- Discoverer: COU
- Discoverer Number: 2456
- Components: Aa,Ab
- First year: 1989
- Last year: 2007
- Observations: 2
- First position angle: 166
- Last position angle: 178
- First separation: 0.3
- Last separation: 0.4
- Mag first component: 11.6
- Mag second component: 12.0
- Spectral type:
- Primary proper motion RA: -6
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +51 685
- Notes: