02457+4456
- Unique Name: 02457+4456LDS5393AB
- RA: 02 45 39.68
- Dec: +44 56 55.5
- Discoverer: LDS
- Discoverer Number: 5393
- Components: AB
- First year: 1960
- Last year: 2012
- Observations: 3
- First position angle: 65
- Last position angle: 66
- First separation: 18.0
- Last separation: 17.9
- Mag first component: 10.8
- Mag second component: 16.19
- Spectral type: M3
- Primary proper motion RA: 408
- Primary proper motion DEC: -126
- Secondary proper motion RA: 402
- Secondary proper motion DEC: -126
- Durchmusterung:
- Notes: NV
