20278+1805
- Unique Name: 20278+1805HJL1103
- RA: 20 27 46.89
- Dec: +18 04 36.2
- Discoverer: HJL
- Discoverer Number: 1103
- Components:
- First year: 1900
- Last year: 2001
- Observations: 12
- First position angle: 83
- Last position angle: 82
- First separation: 126.4
- Last separation: 126.5
- Mag first component: 9.03
- Mag second component: 9.73
- Spectral type: F8+G5
- Primary proper motion RA: 38
- Primary proper motion DEC: -72
- Secondary proper motion RA: 37
- Secondary proper motion DEC: -73
- Durchmusterung: +17 4332
- Notes: V
