20562-3146
- Unique Name: 20562-3146B 1001
- RA: 20 56 12.31
- Dec: -31 45 58.7
- Discoverer: B
- Discoverer Number: 1001
- Components:
- First year: 1927
- Last year: 2012
- Observations: 16
- First position angle: 61
- Last position angle: 215
- First separation: 0.3
- Last separation: 0.3
- Mag first component: 9.4
- Mag second component: 9.7
- Spectral type: F7V
- Primary proper motion RA: -30
- Primary proper motion DEC: -2
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -3216302
- Notes: O
