1,001 Celestial Wonders is a guide to the night sky's brightest and most fascinating objects. Each target is accessible to amateur astronomers using medium-size

This guide is specifically aimed at those who are using—or want to use—Sequence Generator Pro. SGP is a “session management” software package that contr

Amateur astronomers who have been disappointed by the results of an observing session can take comfort in the guidance of this book, which advises how to still

Unleash the Magical Power of the Cosmic Wheel of the Year Tap into the energy of the stars for divination, ritual, magic, and psychic work. Join author Sandra K

This book enables anyone with suitable instruments to undertake an examination of nebulae and see or photograph them in detail. Nebulae, ethereal clouds of gas