20249+2618
- Unique Name: 20249+2618J 558
- RA: 20 24 54.83
- Dec: +26 20 01.0
- Discoverer: J
- Discoverer Number: 558
- Components:
- First year: 1898
- Last year: 2002
- Observations: 5
- First position angle: 186
- Last position angle: 189
- First separation: 4.5
- Last separation: 5.6
- Mag first component: 11.83
- Mag second component: 12.83
- Spectral type:
- Primary proper motion RA: 0
- Primary proper motion DEC: 3
- Secondary proper motion RA: -3
- Secondary proper motion DEC: -10
- Durchmusterung:
- Notes: B
