Composite of a Series of Images Taken From Space Aboard the Space Station
This is a composite of a series of images photographed from a mounted camera on the Earth-orbiting International Space Station, from approximately 240 miles above Earth. Expedition 31 Flight Engineer Don Pettit said of the about photographic techniques used to achieve the images: "My star trail images are made by taking a time exposure of about 10 to 15 minutes. However, with modern digital cameras, 30 seconds is about the longest exposure possible, due to electronic detector noise effectively snowing out the image. To achieve the longer exposures I do what many amateur astronomers do. I take multiple 30-second exposures, then ‘stack’ them using imaging software, thus producing the longer exposure." A total of 18 images photographed by the astronaut-monitored stationary camera were combined to create this composite. Image Credit: NASA Read More
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Planned books:
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Current books:
Strategic Culture and Weapons of Mass Destruction: Culturally Based Insights into Comparative Nation by Kerry M. Kartchner, Jeannie L. Johnson, Jeffrey A. Larsen
Bankrupting the Enemy: The U.S. Financial Siege of Japan Before Pearl Harbor by Edward S. Miller
The Admirals: Nimitz, Halsey, Leahy, and King–The Five-Star Admirals Who Won the War at Sea by Walter R. Borneman
IGNITION! An Informal History of Liquid Rocket Propellants by John D. Clark
[...] Tracked back @: http://steeljawscribe.com/2007/10/13/open-trackback-saturday-6/trackback/ [...]
Dude! Where are the cake, candles and ice cream? You must have had a hard week…
Been working on frequent flier (and driver) miles – Colorado – Charlottesville – Newark and back with more this coming week (maybe)…
- SJS