I posted an image last night to 500px of star trails over The Watchtower at Grand Canyon National Park. I got a few requests on my technique so I've shared a blog post on how I created the photograph. I figured some people on the forum might find this useful.
Posted by Phillip Noll on December 9, 2012 at 7:24 PM
Outstanding image, Jason. Well thought out and executed!
Posted by John Mumaw on December 9, 2012 at 9:10 PM
Yes, indeed! And thanks for the 'how-to'. It was interesting reading your thought processes into creating this aside from sterile tech. specs. For instance, choosing a lower ISO speed was a good move here.
Posted by Don Grall on December 11, 2012 at 10:22 AM
Very well done, Jason. Spectacular subject and treatment. It's interesting that the combined images didn't blow out the tower lighting. The software must have a way of using only some of the images to maximize the light values.
Discussion
6 replieshttp://500px.com/photo/20192229
http://www.mountainskyphotography.com/content/star-trails-over-watchtower-short-how