20494+2840
- Unique Name: 20494+2840CBL 86
- RA: 20 49 26.75
- Dec: +28 39 55.2
- Discoverer: CBL
- Discoverer Number: 86
- Components:
- First year: 1999
- Last year: 2002
- Observations: 2
- First position angle: 317
- Last position angle: 318
- First separation: 53.7
- Last separation: 53.8
- Mag first component: 10.7
- Mag second component: 15.9
- Spectral type:
- Primary proper motion RA: 23
- Primary proper motion DEC: 64
- Secondary proper motion RA: 23
- Secondary proper motion DEC: 67
- Durchmusterung:
- Notes: V
