20440+1225
- Unique Name: 20440+1225HJ 1566AB
- RA: 20 44 10.76
- Dec: +12 24 36.8
- Discoverer: HJ
- Discoverer Number: 1566
- Components: AB
- First year: 1828
- Last year: 2001
- Observations: 4
- First position angle: 70
- Last position angle: 17
- First separation: 5.0
- Last separation: 16.7
- Mag first component: 12.95
- Mag second component: 14.2
- Spectral type:
- Primary proper motion RA: -24
- Primary proper motion DEC: 90
- Secondary proper motion RA: 26
- Secondary proper motion DEC: 24
- Durchmusterung:
- Notes: N