In 2013 and again in 2014 I attended the Advanced Imaging Workshop run by Adam Block of the Mt Lemmon Sky Center (part of the University of Arizona, Tucson campus; http://skycenter.arizona.edu/). This gallery provides a review of the experience including scenes form the mountain and from the classroom. This is a great science education experience and provides an excellent in depth guidance in astrophographic techniques and software application.
Astrophotography by Rex A Parker PhD. Astronomy from my Home Observatory (New Jersey USA); and Star Shadows Remote Observatory (Cerro Tololo Chile, PROMPT2, UNC-Chapel Hill). -- For my blog, click 3-bar icon at right (News).