20340+4352
- Unique Name: 20340+4352TDT2377
- RA: 20 34 00.42
- Dec: +43 51 40.3
- Discoverer: TDT
- Discoverer Number: 2377
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 210
- Last position angle: 210
- First separation: 0.5
- Last separation: 0.5
- Mag first component: 11.19
- Mag second component: 11.25
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: 0
- Secondary proper motion RA: 3
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes: