21353+4519
- Unique Name: 21353+4519TDT3046
- RA: 21 35 19.04
- Dec: +45 19 27.7
- Discoverer: TDT
- Discoverer Number: 3046
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 134
- Last position angle: 134
- First separation: 0.5
- Last separation: 0.5
- Mag first component: 11.34
- Mag second component: 11.58
- Spectral type:
- Primary proper motion RA: -11
- Primary proper motion DEC: -12
- Secondary proper motion RA: -11
- Secondary proper motion DEC: -12
- Durchmusterung:
- Notes: