20426+1335
- Unique Name: 20426+1335HEI 279AB
- RA: 20 42 35.12
- Dec: +13 35 10.4
- Discoverer: HEI
- Discoverer Number: 279
- Components: AB
- First year: 1984
- Last year: 2012
- Observations: 4
- First position angle: 111
- Last position angle: 115
- First separation: 24.0
- Last separation: 25.5
- Mag first component: 9.02
- Mag second component: 11.7
- Spectral type: F8
- Primary proper motion RA: 22
- Primary proper motion DEC: 32
- Secondary proper motion RA: 43
- Secondary proper motion DEC: 75
- Durchmusterung: +13 4494
- Notes: