21346+4024
- Unique Name: 21346+4024MLB 27CD
- RA: 21 34 33.19
- Dec: +40 23 08.7
- Discoverer: MLB
- Discoverer Number: 27
- Components: CD
- First year: 1917
- Last year: 2002
- Observations: 3
- First position angle: 250
- Last position angle: 252
- First separation: 6.0
- Last separation: 6.5
- Mag first component: 13.2
- Mag second component: 14.8
- Spectral type:
- Primary proper motion RA: -8
- Primary proper motion DEC: -5
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung:
- Notes: