20452-3057
- Unique Name: 20452-3057JSP 817CD
- RA: 20 44 39.48
- Dec: -31 02 26.3
- Discoverer: JSP
- Discoverer Number: 817
- Components: CD
- First year: 1928
- Last year: 1944
- Observations: 2
- First position angle: 72
- Last position angle: 71
- First separation: 2.6
- Last separation: 2.5
- Mag first component: 10.48
- Mag second component: 13.2
- Spectral type:
- Primary proper motion RA: 81
- Primary proper motion DEC: -65
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: -3117808
- Notes: N
