10215+4603
- Unique Name: 10215+4603COU2503
- RA: 10 21 36.73
- Dec: +46 03 53.1
- Discoverer: COU
- Discoverer Number: 2503
- Components:
- First year: 1989
- Last year: 1991
- Observations: 2
- First position angle: 169
- Last position angle: 173
- First separation: 1.3
- Last separation: 1.4
- Mag first component: 11.08
- Mag second component: 11.25
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -12
- Secondary proper motion RA: 3
- Secondary proper motion DEC: -12
- Durchmusterung: +46 1621
- Notes: