本檔案處於公有領域,因為the website where this image was retrieved from has released it to the public domain, and has in turn been granted permission for all of the images it uses.
{{PD-Art|copyright tag}} PD-because|the website where this image was retrieved from has released it to the public domain, and has in turn been granted permission for all of the images it uses. Source URL: http://galileo.rice.edu/sci/brahe.html