21079-1013
- Unique Name: 21079-1013BU 473AC
- RA: 21 07 52.88
- Dec: -10 12 42.7
- Discoverer: BU
- Discoverer Number: 473
- Components: AC
- First year: 1898
- Last year: 2000
- Observations: 4
- First position angle: 357
- Last position angle: 14
- First separation: 25.4
- Last separation: 37.5
- Mag first component: 8.86
- Mag second component: 13.5
- Spectral type: G0
- Primary proper motion RA: -120
- Primary proper motion DEC: -110
- Secondary proper motion RA: 24
- Secondary proper motion DEC: 4
- Durchmusterung:
- Notes: