Feb 06 2009. It was so bright out tonight. A great op for lomg exposures and some star trail work. It has taken me all night to stack these in high quality res with PS. Original file size is just over 3 Gig!!!! Two hours worth of trails 15s exposure every 60s. Why 15s in every 60s?.....My cock up, should have been 60s in every 60s. However I have learned a useful lesson in keeping exposure time short. Noise is relativley low on 15s and light pollution is not blowing out the scene.
Olympus E3, 7-14mm, ISO 100, 15s, f4
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