Hello,
I just today found
https://fedoraproject.org/wiki/SIGs/Astronomy
https://fedorahosted.org/astronomy/
and thought the following project might be of interest to you:
My Linux4AstronomyF11DVD Sourcforge Page
http://linux4astronomy.sourceforge.net/
http://sourceforge.net/projects/linux4astronomy/
FILES & INFORMATION
http://sourceforge.net/projects/linux4astronomy/files/Linux4AstronomyF11DVD/
This is indeed a customized LiveCD bootable DVD I created with many astronomy packages on
it, including imaging software, stackers, image editors, Kstars and others.
Also supports long exposure modifications for Philips webcams, but supports many webcams.
Peter