21035+2906
- Unique Name: 21035+2906ARN 21AF
- RA: 21 03 29.53
- Dec: +29 05 33.0
- Discoverer: ARN
- Discoverer Number: 21
- Components: AF
- First year: 1894
- Last year: 2012
- Observations: 11
- First position angle: 233
- Last position angle: 233
- First separation: 220.4
- Last separation: 220.2
- Mag first component: 7.0
- Mag second component: 9.99
- Spectral type: G8III
- Primary proper motion RA: -6
- Primary proper motion DEC: -19
- Secondary proper motion RA: -12
- Secondary proper motion DEC: -7
- Durchmusterung:
- Notes: