20542+4508
- Unique Name: 20542+4508LDS5915
- RA: 20 54 09.
- Dec: +45 07 36.
- Discoverer: LDS
- Discoverer Number: 5915
- Components:
- First year: 1960
- Last year: 1960
- Observations: 1
- First position angle: 35
- Last position angle: 35
- First separation: 12.0
- Last separation: 12.0
- Mag first component: 13.3
- Mag second component: 16.8
- Spectral type:
- Primary proper motion RA: 14
- Primary proper motion DEC: -129
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: