21029+3554
- Unique Name: 21029+3554J 1078AB
- RA: 21 02 52.18
- Dec: +35 53 27.8
- Discoverer: J
- Discoverer Number: 1078
- Components: AB
- First year: 1915
- Last year: 2000
- Observations: 8
- First position angle: 103
- Last position angle: 110
- First separation: 2.4
- Last separation: 2.6
- Mag first component: 9.95
- Mag second component: 10.85
- Spectral type:
- Primary proper motion RA: 24
- Primary proper motion DEC: 10
- Secondary proper motion RA: 11
- Secondary proper motion DEC: -16
- Durchmusterung: +35 4369
- Notes: