21071+3459
- Unique Name: 21071+3459TDT2764
- RA: 21 07 04.05
- Dec: +34 59 07.4
- Discoverer: TDT
- Discoverer Number: 2764
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 25
- Last position angle: 25
- First separation: 1.7
- Last separation: 1.7
- Mag first component: 11.6
- Mag second component: 12.65
- Spectral type:
- Primary proper motion RA: -7
- Primary proper motion DEC: -14
- Secondary proper motion RA: -7
- Secondary proper motion DEC: -14
- Durchmusterung:
- Notes: