01057+2004
- Unique Name: 01057+2004WSI 144AC
- RA: 01 05 44.56
- Dec: +20 04 23.7
- Discoverer: WSI
- Discoverer Number: 144
- Components: AC
- First year: 1983
- Last year: 2012
- Observations: 4
- First position angle: 52
- Last position angle: 49
- First separation: 13.3
- Last separation: 11.6
- Mag first component: 10.31
- Mag second component: 13.5
- Spectral type:
- Primary proper motion RA: 58
- Primary proper motion DEC: 16
- Secondary proper motion RA: 8
- Secondary proper motion DEC: -4
- Durchmusterung:
- Notes: U
