20568+4254
- Unique Name: 20568+4254ENG 77AC
- RA: 20 56 48.02
- Dec: +42 53 44.3
- Discoverer: ENG
- Discoverer Number: 77
- Components: AC
- First year: 1892
- Last year: 2002
- Observations: 17
- First position angle: 25
- Last position angle: 19
- First separation: 160.8
- Last separation: 128.0
- Mag first component: 7.31
- Mag second component: 9.13
- Spectral type: K0III-IV
- Primary proper motion RA: 219
- Primary proper motion DEC: 224
- Secondary proper motion RA: -6
- Secondary proper motion DEC: -13
- Durchmusterung:
- Notes: NL
