This is a category for discoveries by the British astronomer Edward Joshua Cooper.
See parent category for proper sortkey usage instructions.
Pages in category "Discoveries by Edward Joshua Cooper"
This category contains only the following page. This list may not reflect recent changes.
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This is a category for discoveries by the British astronomer Edward Joshua Cooper.
See parent category for proper sortkey usage instructions.
Pages in category "Discoveries by Edward Joshua Cooper"
This category contains only the following page. This list may not reflect recent changes.