XTF Search Results (expand=subject;f4-associated-Lesson=Gamma Ray Impact;f5-spectral-Type=Optical;f6-subject=Night Sky)

http://www.rssboard.org/rss-specification 720 XTF Search Results (expand=subject;f4-associated-Lesson=Gamma Ray Impact;f5-spectral-Type=Optical;f6-subject=Night Sky) http://ecuip-xtf.lib.uchicago.edu/xtf/search?expand%3Dsubject;f4-associated-Lesson%3DGamma%20Ray%20Impact;f5-spectral-Type%3DOptical;f6-subject%3DNight%20Sky Results for your query: expand=subject;f4-associated-Lesson=Gamma Ray Impact;f5-spectral-Type=Optical;f6-subject=Night Sky Thu, 01 Jan 1970 12:00:00 GMT Starry night at Yerkes. http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/04.20.2012.S95YERKESpolarisstackedImage/04.20.2012.S95YERKESpolarisstackedImage.dc.xml Can you find the satellite in this time-lapse photo of the night sky over Yerkes Observatory in Williams Bay, Wisconsin? http://ecuip-xtf.lib.uchicago.edu/xtf/view?docId=grxr/04.20.2012.S95YERKESpolarisstackedImage/04.20.2012.S95YERKESpolarisstackedImage.dc.xml Fri, 20 Apr 2012 12:00:00 GMT