20563-3916
- Unique Name: 20563-3916TDT2646
- RA: 20 56 19.05
- Dec: -39 16 15.3
- Discoverer: TDT
- Discoverer Number: 2646
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 242
- Last position angle: 242
- First separation: 1.5
- Last separation: 1.5
- Mag first component: 11.33
- Mag second component: 11.41
- Spectral type:
- Primary proper motion RA: 54
- Primary proper motion DEC: -36
- Secondary proper motion RA: 54
- Secondary proper motion DEC: -36
- Durchmusterung:
- Notes: