21192+4320
- Unique Name: 21192+4320TDT2899
- RA: 21 19 12.70
- Dec: +43 19 48.3
- Discoverer: TDT
- Discoverer Number: 2899
- Components:
- First year: 1991
- Last year: 1991
- Observations: 1
- First position angle: 131
- Last position angle: 131
- First separation: 0.8
- Last separation: 0.8
- Mag first component: 11.44
- Mag second component: 11.82
- Spectral type:
- Primary proper motion RA: 2
- Primary proper motion DEC: 2
- Secondary proper motion RA: 2
- Secondary proper motion DEC: 2
- Durchmusterung:
- Notes: