Siwash Rock Star Trails Missing Clouds
This image is 30 second exposures stacked. Because the clouds are generally brighter than the stars, I had to mask out the clouds in each exposure. There are 100 frame here because my camera stops taking photos at 100 exposures if you just hold the button down.
John Harvey Photo > Blogs for 2020 to 2005 > December 2015 > Siwash Rock Star Trails Missing Clouds