05357+2124
- Unique Name: 05357+2124MZA 17AB
- RA: 05 35 40.53
- Dec: +21 24 11.8
- Discoverer: MZA
- Discoverer Number: 17
- Components: AB
- First year: 1997
- Last year: 2008
- Observations: 3
- First position angle: 267
- Last position angle: 267
- First separation: 9.4
- Last separation: 9.4
- Mag first component: 7.58
- Mag second component: 10.9
- Spectral type: O7.5III
- Primary proper motion RA: -6
- Primary proper motion DEC: -8
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +21 899
- Notes: