On Tuesday, Venus will pass in front of the sun for the last time until 2117.
Southern Stars Software, makers of SkySafari for iOS wants people to use their iPhone or iPad cameras to capture the transit and have a chance to win an iPad, iPod touch, or a Samsung Galaxy tablet (which most of our readers would probably pass on).
To enter, here's the catch, you must own a copy of one of the editions of SkySafari, which is on sale for this event starting at US $0.99. Rules for the contest can be found on the Southern Stars website.
Contest aside, this is a good excuse to get SkySafari if you don't have it already. It's a great wa
