https://www.23hq.com/tag/astrophotography/us en-us 23people http://www.23hq.com/resources/um-style/logo-20.gif http://blogs.law.harvard.edu/tech/rss https://www.23hq.com/rss/tag/astrophotography/us false https://www.23hq.com/kevinkoepke/photo/6126121 <p><a href="https://www.23hq.com/kevinkoepke/photo/6126121"><img src="https://www.23hq.com/5976483/6126121_39e9397d8b7f5caf647f606cb359b723_standard.jpg" width="460" height="345" class="23-standard"/></a></p><p>moon</p><p>Photo by <a href="https://www.23hq.com/kevinkoepke/">kevinkoepke</a></p> https://www.23hq.com/kevinkoepke/photo/6126121 Tue, 19 Oct 2010 23:39:55 GMT https://www.23hq.com/blakecaldwell/photo/3956469 <p><a href="https://www.23hq.com/blakecaldwell/photo/3956469"><img src="https://www.23hq.com/3364506/3956469_4b5d430a2fed1b90ed44332431820808_standard.jpg" width="405" height="392" class="23-standard"/></a></p><p>Comet C/2007 N3 (Lulin)<br /> This shot was the product of 67 individual 2-second photos at ISO3200, f/2.8, 100mm of Comet C/2007 N3, aka "Comet Lulin".<br /> Check out the blog post for how I shot this: <a rel="nofollow" href="http://tinyurl.com/abzrzo">http://tinyurl.com/abzrzo</a></p> <p style="margin-bottom: 0px;">And check it out on flickr:<br /> <a rel="nofollow" href="http://tinyurl.com/bmdemq">http://tinyurl.com/bmdemq</a></p><p>Photo by <a href="https://www.23hq.com/blakecaldwell/">blakecaldwell</a></p> https://www.23hq.com/blakecaldwell/photo/3956469 Fri, 20 Feb 2009 22:32:28 GMT