21108+2445
- Unique Name: 21108+2445POU5218
- RA: 21 10 47.89
- Dec: +24 45 33.8
- Discoverer: POU
- Discoverer Number: 5218
- Components:
- First year: 1897
- Last year: 2001
- Observations: 3
- First position angle: 58
- Last position angle: 59
- First separation: 13.7
- Last separation: 14.5
- Mag first component: 12.14
- Mag second component: 14.5
- Spectral type:
- Primary proper motion RA: -7
- Primary proper motion DEC: -6
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: