Best Selling ! Astronomy Guide - Just how big is Jupiter?
Need some fast facts about our solar system? Your search has ended! The Astronomy Guide Pocket Directory™ Database is the perfect reference source for looking up planets, stars, constellations, and even the history of space travel
Tide Chart - Get day 2 day tides, sunrise and sunsets for the west, east and gulf coasts of the United States. (Hawaii, Puerto Rico included) View these tides seamlessly and easily at the tip of your fingers on your mobile based smartphone or PDA. All tides are calculated on the users phone with no internet connection required. http://www
Pocket Stars SP is a high accuracy star chart and guide to the heavens for Windows Mobile Smartphones. Based on the award winning version for Pocket PC's, Pocket Stars Smartphone combines rich capabilities with simple and quick navigation.
Pocket Stars SP is a portable astronomy reference for casual stargazers and astronomers alike
