05288+3547
- Unique Name: 05288+3547BKO 257BD
- RA: 05 28 50.53
- Dec: +35 47 22.3
- Discoverer: BKO
- Discoverer Number: 257
- Components: BD
- First year: 1998
- Last year: 2009
- Observations: 4
- First position angle: 133
- Last position angle: 134
- First separation: 16.0
- Last separation: 15.9
- Mag first component: 11.34
- Mag second component: 13.7
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: -2
- Secondary proper motion RA: 6
- Secondary proper motion DEC: -2
- Durchmusterung:
- Notes: