17220+5638
- Unique Name: 17220+5638ABH 90AD
- RA: 17 22 02.03
- Dec: +56 37 42.4
- Discoverer: ABH
- Discoverer Number: 90
- Components: AD
- First year: 1988
- Last year: 2003
- Observations: 3
- First position angle: 115
- Last position angle: 114
- First separation: 84.0
- Last separation: 83.8
- Mag first component: 8.65
- Mag second component: 14.67
- Spectral type: A3V
- Primary proper motion RA: 4
- Primary proper motion DEC: -13
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -13
- Durchmusterung:
- Notes: U
