From: Daigo Tomono Date: 2004-12-21T15:37:44+09:00 Subject: [ANN] ruby-sphere-0.2.0 for planning astronomical observations Dear All, I would like to announce release 0.2.0 of ruby-sphere: a set of libraries and user interfaces to calculate apparent positions of stars with a moderate accuracy. Please have a look at the project homepage http://ruby-sphere.sourceforge.net/ and download the package from http://prdownloads.sourceforge.net/ruby-sphere/ruby-sphere-0.2.0.tar.gz?download The goal of ruby-sphere is to provide an easy way to plan astronomical observations. The second alpha release 0.2.0 includes a command. You can now edit a simple text file to plot your visibility map. Best regards, Daigo __________________________________ Do You Yahoo!? Upgrade Your Life http://bb.yahoo.co.jp/