20134+3844
- Unique Name: 20134+3844BLL 47AB
- RA: 20 13 23.66
- Dec: +38 43 44.5
- Discoverer: BLL
- Discoverer Number: 47
- Components: AB
- First year: 1879
- Last year: 2012
- Observations: 23
- First position angle: 355
- Last position angle: 354
- First separation: 132.4
- Last separation: 131.3
- Mag first component: 8.0
- Mag second component: 7.15
- Spectral type: CII
- Primary proper motion RA: 9
- Primary proper motion DEC: 2
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -5
- Durchmusterung: +38 3957
- Notes: N
