16579+4722
- Unique Name: 16579+4722A 1874AB
- RA: 16 57 53.31
- Dec: +47 21 57.7
- Discoverer: A
- Discoverer Number: 1874
- Components: AB
- First year: 1908
- Last year: 2007
- Observations: 33
- First position angle: 50
- Last position angle: 63
- First separation: 2.9
- Last separation: 4.9
- Mag first component: 7.93
- Mag second component: 10.85
- Spectral type: K0
- Primary proper motion RA: -147
- Primary proper motion DEC: 272
- Secondary proper motion RA: -147
- Secondary proper motion DEC: 272
- Durchmusterung: +47 2415
- Notes: NOD
