05504+6457
- Unique Name: 05504+6457MLB 340AB
- RA: 05 50 29.87
- Dec: +64 55 34.7
- Discoverer: MLB
- Discoverer Number: 340
- Components: AB
- First year: 1896
- Last year: 2003
- Observations: 6
- First position angle: 167
- Last position angle: 169
- First separation: 6.0
- Last separation: 5.8
- Mag first component: 10.34
- Mag second component: 10.9
- Spectral type: M0
- Primary proper motion RA: 14
- Primary proper motion DEC: -18
- Secondary proper motion RA: 13
- Secondary proper motion DEC: -17
- Durchmusterung: +64 548
- Notes: