Talk:PPM Star Catalogue

External links modified (January 2018)
Hello fellow Wikipedians,

I have just modified one external link on PPM Star Catalogue. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20080522130839/http://www-gsss.stsci.edu/Catalogs/GSC/GSC1/gsc12/DESCRIPTION.HTM to http://www-gsss.stsci.edu/Catalogs/GSC/GSC1/gsc12/DESCRIPTION.HTM

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 19:09, 29 January 2018 (UTC)