21006+2829
- Unique Name: 21006+2829COU1040
- RA: 21 00 31.59
- Dec: +28 29 20.1
- Discoverer: COU
- Discoverer Number: 1040
- Components:
- First year: 1973
- Last year: 1973
- Observations: 1
- First position angle: 343
- Last position angle: 343
- First separation: 1.3
- Last separation: 1.3
- Mag first component: 11.5
- Mag second component: 13.7
- Spectral type:
- Primary proper motion RA: 79
- Primary proper motion DEC: 107
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: