05307+3725
- Unique Name: 05307+3725SEI 311AB
- RA: 05 30 42.40
- Dec: +37 24 48.1
- Discoverer: SEI
- Discoverer Number: 311
- Components: AB
- First year: 1895
- Last year: 2007
- Observations: 5
- First position angle: 355
- Last position angle: 357
- First separation: 23.4
- Last separation: 22.9
- Mag first component: 10.87
- Mag second component: 11.6
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: -5
- Secondary proper motion RA: -2
- Secondary proper motion DEC: 14
- Durchmusterung: +37 1213
- Notes: