21223+5734
- Unique Name: 21223+5734POP1233AC
- RA: 21 22 20.42
- Dec: +57 33 54.6
- Discoverer: POP
- Discoverer Number: 1233
- Components: AC
- First year: 1906
- Last year: 2012
- Observations: 13
- First position angle: 193
- Last position angle: 192
- First separation: 84.3
- Last separation: 83.4
- Mag first component: 8.23
- Mag second component: 8.69
- Spectral type: G5+K0
- Primary proper motion RA: 76
- Primary proper motion DEC: 25
- Secondary proper motion RA: 82
- Secondary proper motion DEC: 31
- Durchmusterung: +57 2562
- Notes: NV
