20426+1244
- Unique Name: 20426+1244STF2718AC
- RA: 20 42 33.47
- Dec: +12 43 41.9
- Discoverer: STF
- Discoverer Number: 2718
- Components: AC
- First year: 1889
- Last year: 2009
- Observations: 15
- First position angle: 346
- Last position angle: 345
- First separation: 167.0
- Last separation: 166.6
- Mag first component: 8.28
- Mag second component: 9.02
- Spectral type: F5
- Primary proper motion RA: -4
- Primary proper motion DEC: -23
- Secondary proper motion RA: 12
- Secondary proper motion DEC: -12
- Durchmusterung: +12 4439
- Notes: D
