20042+6434
- Unique Name: 20042+6434BU 1479
- RA: 20 04 11.07
- Dec: +64 34 14.1
- Discoverer: BU
- Discoverer Number: 1479
- Components:
- First year: 1905
- Last year: 2003
- Observations: 3
- First position angle: 48
- Last position angle: 46
- First separation: 41.5
- Last separation: 43.4
- Mag first component: 9.18
- Mag second component: 12.1
- Spectral type: K2
- Primary proper motion RA: 18
- Primary proper motion DEC: 19
- Secondary proper motion RA: 4
- Secondary proper motion DEC: 14
- Durchmusterung: +64 1411
- Notes: