22557+3621
- Unique Name: 22557+3621HJ 975
- RA: 22 55 44.51
- Dec: +36 21 05.0
- Discoverer: HJ
- Discoverer Number: 975
- Components:
- First year: 1827
- Last year: 2013
- Observations: 32
- First position angle: 235
- Last position angle: 240
- First separation: 50.0
- Last separation: 52.1
- Mag first component: 5.71
- Mag second component: 9.21
- Spectral type: B7III
- Primary proper motion RA: 20
- Primary proper motion DEC: -2
- Secondary proper motion RA: -11
- Secondary proper motion DEC: -8
- Durchmusterung: +35 4917
- Notes: N D
