Did you know that in 2013 there will be two comets visible to the naked eye, one already being called the Comet of the Century? Or that on August 21, 2017 there will be a total eclipse of the sun that can be viewed in the US for the first time since 1979 and not again until 2024? If not, then Sky Event Finder is for you. It will inform you of all the best celestial events for viewing and photographing from now until 2020, including solar and lunar eclipses, planet oppositions, conjunctions and transits, and meteor showers with notes on the moon phase at peak time so you can decide if waiting up all night will be worth it. Simple to use and updated every year with an additional year's events.