21229+3459
- Unique Name: 21229+3459TDT2934
- RA: 21 22 53.48
- Dec: +34 58 59.0
- Discoverer: TDT
- Discoverer Number: 2934
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 304
- Last position angle: 304
- First separation: 1.0
- Last separation: 1.0
- Mag first component: 12.33
- Mag second component: 12.75
- Spectral type:
- Primary proper motion RA: -6
- Primary proper motion DEC: -2
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: