21108+3814
- Unique Name: 21108+3814TDT2806
- RA: 21 10 46.68
- Dec: +38 13 58.5
- Discoverer: TDT
- Discoverer Number: 2806
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 259
- Last position angle: 259
- First separation: 0.4
- Last separation: 0.4
- Mag first component: 11.1
- Mag second component: 11.26
- Spectral type:
- Primary proper motion RA: 1
- Primary proper motion DEC: -4
- Secondary proper motion RA: 1
- Secondary proper motion DEC: -4
- Durchmusterung:
- Notes: