21431+6201
- Unique Name: 21431+6201ES 1856
- RA: 21 43 05.70
- Dec: +62 01 55.6
- Discoverer: ES
- Discoverer Number: 1856
- Components:
- First year: 1920
- Last year: 1920
- Observations: 1
- First position angle: 53
- Last position angle: 53
- First separation: 5.4
- Last separation: 5.4
- Mag first component: 8.0
- Mag second component: 12.0
- Spectral type:
- Primary proper motion RA: 24
- Primary proper motion DEC: 19
- Secondary proper motion RA:
- Secondary proper motion DEC:
- Durchmusterung: +61 2181
- Notes:
