20166+1606
- Unique Name: 20166+1606CHE 263
- RA: 20 16 34.36
- Dec: +16 06 07.6
- Discoverer: CHE
- Discoverer Number: 263
- Components:
- First year: 1910
- Last year: 2008
- Observations: 2
- First position angle: 134
- Last position angle: 136
- First separation: 3.7
- Last separation: 4.2
- Mag first component: 11.44
- Mag second component: 13.0
- Spectral type:
- Primary proper motion RA: 5
- Primary proper motion DEC: 3
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: