CSI Inc invites you to browse the features of Personal Sky Chart, a serious astronomy tool for the Sharp Zaurus PDA.

We also invite you to take a look at XEphem.

The help text available here is the same as that within the program. It is organized to mimic the actual menu layout. Click for a screen shot and more information.


Special topics:

File menu:

Setup menu:

Tools menu:

From the author: