12340+1921
- Unique Name: 12340+1921LDS1324
- RA: 12 33 56.12
- Dec: +19 20 23.5
- Discoverer: LDS
- Discoverer Number: 1324
- Components:
- First year: 1963
- Last year: 2001
- Observations: 3
- First position angle: 334
- Last position angle: 333
- First separation: 6.5
- Last separation: 6.2
- Mag first component: 16.2
- Mag second component: 17.0
- Spectral type:
- Primary proper motion RA: -294
- Primary proper motion DEC: 29
- Secondary proper motion RA: -294
- Secondary proper motion DEC: 29
- Durchmusterung:
- Notes: