21437+0030
- Unique Name: 21437+0030CHE 315
- RA: 21 43 44.26
- Dec: +00 36 21.4
- Discoverer: CHE
- Discoverer Number: 315
- Components:
- First year: 1907
- Last year: 2000
- Observations: 3
- First position angle: 331
- Last position angle: 333
- First separation: 10.4
- Last separation: 9.7
- Mag first component: 12.0
- Mag second component: 14.2
- Spectral type:
- Primary proper motion RA: 3
- Primary proper motion DEC: -3
- Secondary proper motion RA: 10
- Secondary proper motion DEC: -5
- Durchmusterung:
- Notes: N
