21146+3423
- Unique Name: 21146+3423SLE 374
- RA: 21 14 35.85
- Dec: +34 22 59.7
- Discoverer: SLE
- Discoverer Number: 374
- Components:
- First year: 1941
- Last year: 2004
- Observations: 5
- First position angle: 357
- Last position angle: 0
- First separation: 5.0
- Last separation: 5.2
- Mag first component: 12.26
- Mag second component: 12.6
- Spectral type:
- Primary proper motion RA: 17
- Primary proper motion DEC: -6
- Secondary proper motion RA: 9
- Secondary proper motion DEC: 20
- Durchmusterung:
- Notes: