Backyard Autumn Night Sky in New Jersey: Star and Moon Trails.
Star and moon trails with colored autumn clouds. Composite of many images taken with a Nikon D2xs camera and 17-35 f/2.8 lens (ISO 400, 17 mm, f/3.2, 30 sec). I wish I remembered how I processed this, but there was bokeh and color from the reflected ground lights in the clouds. Time-lapsed video of the sequence also included.