21575+3334
- Unique Name: 21575+3334TDT3259
- RA: 21 57 27.28
- Dec: +33 33 40.3
- Discoverer: TDT
- Discoverer Number: 3259
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 235
- Last position angle: 235
- First separation: 0.6
- Last separation: 0.6
- Mag first component: 10.89
- Mag second component: 11.1
- Spectral type:
- Primary proper motion RA: 6
- Primary proper motion DEC: 0
- Secondary proper motion RA: 6
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes: