20511+0526
- Unique Name: 20511+0526GCB 59
- RA: 20 51 03.46
- Dec: +05 24 28.9
- Discoverer: GCB
- Discoverer Number: 59
- Components:
- First year: 1908
- Last year: 2010
- Observations: 9
- First position angle: 238
- Last position angle: 238
- First separation: 10.3
- Last separation: 10.3
- Mag first component: 12.0
- Mag second component: 12.4
- Spectral type:
- Primary proper motion RA: -2
- Primary proper motion DEC: -1
- Secondary proper motion RA: -48
- Secondary proper motion DEC: -40
- Durchmusterung:
- Notes: N
