20205+4351
- Unique Name: 20205+4351IOT 2Aa,Ab
- RA: 20 20 27.98
- Dec: +43 51 16.3
- Discoverer: IOT
- Discoverer Number: 2
- Components: Aa,Ab
- First year: 2003
- Last year: 2009
- Observations: 7
- First position angle: 152
- Last position angle: 171
- First separation: 0.0
- Last separation: 0.0
- Mag first component: 6.85
- Mag second component: 0.0
- Spectral type: WR + O
- Primary proper motion RA: -3
- Primary proper motion DEC: -8
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: NO
