Merged star trails, attempt two.

Merged star trails, attempt two.

This is my second attempt at merging star trails. I shortened each exposure significantly (4 seconds each), and took 900-some photos over the course of an hour. So, this was a much longer "exposure," which accounts for the much longer trails. But the shorter exposures create a solid-line trail, rather than the dotted trail.

See the original on Flickr.