21392+5132
- Unique Name: 21392+5132TDT3083
- RA: 21 39 09.07
- Dec: +51 31 41.3
- Discoverer: TDT
- Discoverer Number: 3083
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 258
- Last position angle: 258
- First separation: 0.5
- Last separation: 0.5
- Mag first component: 10.66
- Mag second component: 10.72
- Spectral type: G:
- Primary proper motion RA: 1
- Primary proper motion DEC: 0
- Secondary proper motion RA: 1
- Secondary proper motion DEC: 0
- Durchmusterung:
- Notes: