21003+6130
- Unique Name: 21003+6130HJ 1607AD
- RA: 21 00 17.37
- Dec: +61 29 50.5
- Discoverer: HJ
- Discoverer Number: 1607
- Components: AD
- First year: 1901
- Last year: 2003
- Observations: 6
- First position angle: 332
- Last position angle: 342
- First separation: 84.0
- Last separation: 87.3
- Mag first component: 7.81
- Mag second component: 12.1
- Spectral type: K0
- Primary proper motion RA: -44
- Primary proper motion DEC: -26
- Secondary proper motion RA: 90
- Secondary proper motion DEC: 60
- Durchmusterung:
- Notes: