As we all know, sales of smart phones are skyrocketing world-wide primarily because of the many applications that are available for these devices. I’m happy to report that amateur astronomers haven’t been left out when it comes to smart phone applications. Here’s a partial list of iPhone astronomy applications:

• Star Walk
• GoSkyWatch Planetarium
• Starmap and Starmap Pro Edition
• Pocket Universe
• ISS Visibility
• SpaceGeek
• Grand Tour and Distant Suns
• SkyGazer and SkyVoyager
• Astromo
• Moon Map Pro, Moon Map and Moon Map Lite
• Uranus
• iCSC (Clear Sky Chart)
• iNEO (Near Earth Objects)
• Iridium Flares
• iEphemeris Lite (do a search in iTunes)

Did I miss one of your favorite iPhone astronomy apps? If yes, please post a comment with your recommendations.