AstronomyBoy.com Resources and Tutorials for Amateur Astronomers. CG-5 mount improvements. Barn door tracker. SAA 100 Deep Sky List. Constellation portraits. Animated equatorial mount tutorial. Homemade eyepieces. Comet Hale-Bopp. Millennium Rant.
Thr Frugal Astronomer The Frugal Astronomer is for amateur astronomers on a limited budget. It is a single source for low-cost, high-quality resources such as telescopes, software, charts, books and online resources.