02122+4440
- Unique Name: 02122+4440HJ 2117AC
- RA: 02 12 14.28
- Dec: +44 39 39.6
- Discoverer: HJ
- Discoverer Number: 2117
- Components: AC
- First year: 1894
- Last year: 2013
- Observations: 13
- First position angle: 197
- Last position angle: 193
- First separation: 13.6
- Last separation: 13.4
- Mag first component: 11.23
- Mag second component: 11.1
- Spectral type: G5V G5V
- Primary proper motion RA: -15
- Primary proper motion DEC: -1
- Secondary proper motion RA: -5
- Secondary proper motion DEC: -3
- Durchmusterung:
- Notes: NUD
