20108+3637
- Unique Name: 20108+3637TDT2052
- RA: 20 10 45.43
- Dec: +36 36 51.9
- Discoverer: TDT
- Discoverer Number: 2052
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 142
- Last position angle: 142
- First separation: 2.3
- Last separation: 2.3
- Mag first component: 10.73
- Mag second component: 12.16
- Spectral type: B9
- Primary proper motion RA: 3
- Primary proper motion DEC: 1
- Secondary proper motion RA: 3
- Secondary proper motion DEC: 1
- Durchmusterung:
- Notes: