ATT Volume 15 Issue 5

In this issue Robert Buchheim provides an overview of astronomical spectroscopy and his experiences with the Shelyak Alpy; Thomas Fowler offers an in-depth overview of how to optimize your astrophotography configuration to minimize exposure time and maximize detail; Norm Butler builds an ATM GoTo astro-bino chair; Richard Wright, Jr. goes on a quest for glorious diffraction spikes with the Sky-Watcher Quattro 12-inch Imaging Newt; plus industry news, new products and more!