20111+4131
- Unique Name: 20111+4131HJ 1491
- RA: 20 10 10.59
- Dec: +41 29 56.6
- Discoverer: HJ
- Discoverer Number: 1491
- Components:
- First year: 1828
- Last year: 2010
- Observations: 16
- First position angle: 302
- Last position angle: 298
- First separation: 2.5
- Last separation: 4.7
- Mag first component: 9.56
- Mag second component: 9.62
- Spectral type: F5
- Primary proper motion RA: 15
- Primary proper motion DEC: 8
- Secondary proper motion RA: 14
- Secondary proper motion DEC: 10
- Durchmusterung: +41 3634
- Notes: N
