Copyright Information

Creative Commons LicenseActivities from Michigan Astronomy are copyright Regents of the University of Michigan and are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported License, except where otherwise indicated. For more information or for permissions beyond the scope of this license, contact the webmaster by emailing astroweb "at"

Author and editor information is available from the webmaster for all documents that have initials at the bottom.

For more information on University of Michigan copyright policy, please see