22016+4921
- Unique Name: 22016+4921ES 831AB
- RA: 22 01 33.94
- Dec: +49 21 08.7
- Discoverer: ES
- Discoverer Number: 831
- Components: AB
- First year: 1909
- Last year: 1909
- Observations: 1
- First position angle: 79
- Last position angle: 79
- First separation: 6.6
- Last separation: 6.6
- Mag first component: 9.55
- Mag second component: 13.2
- Spectral type: A3Vp
- Primary proper motion RA: 41
- Primary proper motion DEC: 26
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +48 3576
- Notes:
