01057+2128
- Unique Name: 01057+2128STF 88AB
- RA: 01 05 40.93
- Dec: +21 28 23.6
- Discoverer: STF
- Discoverer Number: 88
- Components: AB
- First year: 1755
- Last year: 2012
- Observations: 152
- First position angle: 156
- Last position angle: 159
- First separation: 30.4
- Last separation: 29.7
- Mag first component: 5.27
- Mag second component: 5.45
- Spectral type: B9.5V A0V
- Primary proper motion RA: 44
- Primary proper motion DEC: -14
- Secondary proper motion RA: 54
- Secondary proper motion DEC: -13
- Durchmusterung: +20 156
- Notes: NZDV
