20513+2426
- Unique Name: 20513+2426BKO 877
- RA: 20 51 16.14
- Dec: +24 26 18.6
- Discoverer: BKO
- Discoverer Number: 877
- Components:
- First year: 1999
- Last year: 2009
- Observations: 3
- First position angle: 269
- Last position angle: 270
- First separation: 6.0
- Last separation: 5.1
- Mag first component: 12.7
- Mag second component: 14.1
- Spectral type:
- Primary proper motion RA: -31
- Primary proper motion DEC: -59
- Secondary proper motion RA: -33
- Secondary proper motion DEC: -27
- Durchmusterung:
- Notes: