21372+5346
- Unique Name: 21372+5346MLR 609
- RA: 21 37 11.61
- Dec: +53 45 35.1
- Discoverer: MLR
- Discoverer Number: 609
- Components:
- First year: 1981
- Last year: 2004
- Observations: 5
- First position angle: 41
- Last position angle: 38
- First separation: 0.6
- Last separation: 1.0
- Mag first component: 10.16
- Mag second component: 11.59
- Spectral type: K5
- Primary proper motion RA: -8
- Primary proper motion DEC: -3
- Secondary proper motion RA: -8
- Secondary proper motion DEC: -3
- Durchmusterung: +53 2656
- Notes: