05289+3545
- Unique Name: 05289+3545BKO 261
- RA: 05 28 51.30
- Dec: +35 45 19.7
- Discoverer: BKO
- Discoverer Number: 261
- Components:
- First year: 1998
- Last year: 2007
- Observations: 3
- First position angle: 302
- Last position angle: 302
- First separation: 8.8
- Last separation: 8.8
- Mag first component: 12.5
- Mag second component: 13.1
- Spectral type:
- Primary proper motion RA: -10
- Primary proper motion DEC: 20
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -7
- Durchmusterung:
- Notes: