national-geographic-milky-way-reference-map1.jpg (JPEG Image, 6000x3887 pixels) - Scaled (16%) [http://tzontonel.files.wordpress.com/2008/12/national-geographic-milky-way-reference-map1.jpg] - 2011-11-17 17:56:48 - public:time astronomy, images, maps, milkyway, science, space, universe, visualization - 8 | id:2495 -
