Night Sky for Palm

From Star Pilot Technologies:

Night Sky is an application that is designed to help backyard astronomers, teachers, parents and any one else learn about the 88 constellations and their major stars. A simple user interface allows users to quickly display any of the constellations and a single tap further identifies any displayed star.

• All 88 constellations are easily chosen from a simple drop-down list
• Information including the constellation's abbreviation, definition, area, and hemisphere is displayed instantly
• A single tap allows viewing all stars in the constellation
• A single tap in the view mode allows identification of any star, providing information such as name, magnitude, and spectral type
• Preferences allow the user to customize the graphical display
• Full memory card supportbr>