05281+3520
- Unique Name: 05281+3520BKO 240CF
- RA: 05 28 06.54
- Dec: +35 19 56.5
- Discoverer: BKO
- Discoverer Number: 240
- Components: CF
- First year: 1998
- Last year: 2007
- Observations: 3
- First position angle: 127
- Last position angle: 126
- First separation: 9.6
- Last separation: 9.6
- Mag first component: 12.6
- Mag second component: 13.1
- Spectral type:
- Primary proper motion RA: -4
- Primary proper motion DEC: -29
- Secondary proper motion RA: 3
- Secondary proper motion DEC: -6
- Durchmusterung:
- Notes: