21524+5928
- Unique Name: 21524+5928TDT3209
- RA: 21 52 26.73
- Dec: +59 28 20.1
- Discoverer: TDT
- Discoverer Number: 3209
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 208
- Last position angle: 208
- First separation: 2.0
- Last separation: 2.0
- Mag first component: 11.62
- Mag second component: 12.13
- Spectral type:
- Primary proper motion RA: 7
- Primary proper motion DEC: 0
- Secondary proper motion RA: 7
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes: