David Blanchflower BSc
@davidbflower
Astrophysicist and Astrophotographer. Published in @AstronomyNow @BBCNews @itvnews Currently writing my first book.
ID: 1875854796
http://www.flickr.com/photos/115702842@N02/ 17-09-2013 15:24:54
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This week's sky at a glance, May 24-June 2. Very useful Sky & Telescope observing guide by Alan MacRobert. skyandtelescope.org/astronomy-news…