BALTIMORE - A new search engine will soon turn your night sky images into powerful research data and identify the twinkling objects in them with just the click of a button. The Astrometry.net database will hunt down and name celestial objects in any amateur photo, pinpoint the region of night sky that was photographed and use the image to expand a detailed database of the cosmos for use by scientists http://www.space.com/scienceastronomy/071120-star-finder.html -- See message header for info on list archives or unsubscribing, and please send personal replies to the author, not the list.