21342+5029
- Unique Name: 21342+5029ES 33
- RA: 21 34 11.67
- Dec: +50 28 53.4
- Discoverer: ES
- Discoverer Number: 33
- Components:
- First year: 1900
- Last year: 2003
- Observations: 7
- First position angle: 95
- Last position angle: 71
- First separation: 4.5
- Last separation: 4.2
- Mag first component: 10.1
- Mag second component: 12.0
- Spectral type:
- Primary proper motion RA: -7
- Primary proper motion DEC: -13
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +49 3555
- Notes: