20124+3940
- Unique Name: 20124+3940TDT2083
- RA: 20 12 21.22
- Dec: +39 39 48.9
- Discoverer: TDT
- Discoverer Number: 2083
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 350
- Last position angle: 350
- First separation: 1.1
- Last separation: 1.1
- Mag first component: 11.48
- Mag second component: 12.03
- Spectral type:
- Primary proper motion RA: -3
- Primary proper motion DEC: 0
- Secondary proper motion RA: -3
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes: