20331+4113
- Unique Name: 20331+4113MZA 26CH
- RA: 20 33 09.60
- Dec: +41 13 00.6
- Discoverer: MZA
- Discoverer Number: 26
- Components: CH
- First year: 1998
- Last year: 2007
- Observations: 3
- First position angle: 101
- Last position angle: 102
- First separation: 7.7
- Last separation: 7.9
- Mag first component: 12.86
- Mag second component: 17.1
- Spectral type: O9V
- Primary proper motion RA: -11
- Primary proper motion DEC: 0
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes:
