20203+3924
- Unique Name: 20203+3924A 1427AB
- RA: 20 20 15.22
- Dec: +39 24 11.8
- Discoverer: A
- Discoverer Number: 1427
- Components: AB
- First year: 1906
- Last year: 2008
- Observations: 46
- First position angle: 112
- Last position angle: 130
- First separation: 0.3
- Last separation: 0.3
- Mag first component: 6.57
- Mag second component: 8.17
- Spectral type: A2V A5V
- Primary proper motion RA: -3
- Primary proper motion DEC: -29
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +38 4021
- Notes: NO
