20013+3426
- Unique Name: 20013+3426SEI 790
- RA: 20 01 18.95
- Dec: +34 26 02.6
- Discoverer: SEI
- Discoverer Number: 790
- Components:
- First year: 1894
- Last year: 2002
- Observations: 7
- First position angle: 117
- Last position angle: 117
- First separation: 25.5
- Last separation: 25.0
- Mag first component: 10.54
- Mag second component: 12.14
- Spectral type: A0
- Primary proper motion RA: 8
- Primary proper motion DEC: -6
- Secondary proper motion RA: -1
- Secondary proper motion DEC: -2
- Durchmusterung: +34 3838
- Notes: