21066+3436
- Unique Name: 21066+3436POP 22DE
- RA: 21 06 31.44
- Dec: +34 38 10.6
- Discoverer: POP
- Discoverer Number: 22
- Components: DE
- First year: 1998
- Last year: 2005
- Observations: 3
- First position angle: 283
- Last position angle: 283
- First separation: 8.0
- Last separation: 7.6
- Mag first component: 13.8
- Mag second component: 14.2
- Spectral type:
- Primary proper motion RA: 22
- Primary proper motion DEC: -9
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: