20290+2430
- Unique Name: 20290+2430BKO 579
- RA: 20 29 02.36
- Dec: +24 29 37.2
- Discoverer: BKO
- Discoverer Number: 579
- Components:
- First year: 1997
- Last year: 2008
- Observations: 3
- First position angle: 163
- Last position angle: 164
- First separation: 8.2
- Last separation: 8.2
- Mag first component: 14.1
- Mag second component: 14.1
- Spectral type:
- Primary proper motion RA: -8
- Primary proper motion DEC: -12
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -13
- Durchmusterung:
- Notes:
