20289+2436
- Unique Name: 20289+2436BKO 578BC
- RA: 20 28 53.57
- Dec: +24 35 43.5
- Discoverer: BKO
- Discoverer Number: 578
- Components: BC
- First year: 2008
- Last year: 2008
- Observations: 1
- First position angle: 260
- Last position angle: 260
- First separation: 1.3
- Last separation: 1.3
- Mag first component: 14.2
- Mag second component: 14.5
- Spectral type:
- Primary proper motion RA: -12
- Primary proper motion DEC: -36
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: