21245+1003
- Unique Name: 21245+1003SKF 16
- RA: 21 24 32.42
- Dec: +10 03 22.3
- Discoverer: SKF
- Discoverer Number: 16
- Components:
- First year: 1920
- Last year: 2007
- Observations: 12
- First position angle: 58
- Last position angle: 60
- First separation: 59.6
- Last separation: 53.8
- Mag first component: 10.14
- Mag second component: 10.3
- Spectral type: K3 K4
- Primary proper motion RA: 4
- Primary proper motion DEC: -21
- Secondary proper motion RA: -47
- Secondary proper motion DEC: -78
- Durchmusterung: +09 4802
- Notes: U
