This disk contains a seris of archives holding all of the 8-bit astronomy titles currently available from Airship Software.  This includes Tonight's Sky v3.1a (for 3.5" disks) and 3.1b (for 5.25" disks), Ground Track v3.01, Ground Track Companion v1.0, Nightfall II v1.01, and Comet Finder v4.1.

Users with 3.5" disk systems do not have to do very much to set these programs up for running. First, format a blank disk, then copy ProDOS onto it, and then unpack the files from the appropriate archive to your disk. Please be sure to at least glnace through the docs (which are text files that can be loaded into most word processors or examined using ShrinkIt's "Type" menu item).

Users with 5.25" systems need to take a little more caution with Tonight's Sky and Ground Track because these two programs require the use of two 5.25" disks and must be set up correctly.  Check the doc files for these two programs on how to set up your program disks. Note that the files for Tonight's Sky v3.1b have been packed in to files (TS1.SHK and TS2.SHK) to help make sure the right files end up on the right disks.

Good luck! And, as always...

Have fun!

John