http://homeboyastronomy.com/2007/12/07/how-to-find-and-photograph-northern-lights-tips-and-tricks-for-locating-and-photographing-aurora-borealis/ Homeboy's astronomy blog provides astronomy howto and technical articles for amateurs and beginners in astronomy Thu, 20 Nov 2008 22:07:25 +0000 http://wordpress.org/?v=2.5