20057+5925
- Unique Name: 20057+5925HJ 2934CA
- RA: 20 05 47.86
- Dec: +59 25 00.4
- Discoverer: HJ
- Discoverer Number: 2934
- Components: CA
- First year: 1898
- Last year: 2004
- Observations: 11
- First position angle: 263
- Last position angle: 264
- First separation: 36.7
- Last separation: 36.5
- Mag first component: 9.71
- Mag second component: 9.92
- Spectral type: K7
- Primary proper motion RA: -2
- Primary proper motion DEC: -5
- Secondary proper motion RA: 0
- Secondary proper motion DEC: -6
- Durchmusterung: +59 2175
- Notes: N
