20279+2421
- Unique Name: 20279+2421POU4509
- RA: 20 27 58.90
- Dec: +24 20 30.6
- Discoverer: POU
- Discoverer Number: 4509
- Components:
- First year: 1892
- Last year: 2008
- Observations: 5
- First position angle: 280
- Last position angle: 280
- First separation: 8.9
- Last separation: 9.0
- Mag first component: 11.7
- Mag second component: 12.7
- Spectral type:
- Primary proper motion RA: 40
- Primary proper motion DEC: 11
- Secondary proper motion RA: 43
- Secondary proper motion DEC: 13
- Durchmusterung:
- Notes: R
