The sun was particularly active last weekend, promising spectacular aurora with KP values of over 7. Unfortunately, the expected nighttime display failed to materialise. Instead, I swung my camera around and took 10 30-second exposures of the night sky, with the trees of a nearby road. After combining them in Photoshop this is what you…

Star trails around the North Star, Polaris in Utah, United States. This is a long exposure shot of 930 seconds shot at f/8. The night was fairly clear but cloud crept in during the long exposure. It was a glorious night. We were up in the mountains and away from most light pollution apart from…