21059+3528
- Unique Name: 21059+3528TDT2744
- RA: 21 05 52.61
- Dec: +35 27 56.0
- Discoverer: TDT
- Discoverer Number: 2744
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 36
- Last position angle: 36
- First separation: 0.6
- Last separation: 0.6
- Mag first component: 11.33
- Mag second component: 11.47
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: -2
- Secondary proper motion RA: 2
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: