This handy field guide covers the basics of observing, and what you need to know about tweaking, tuning, adjusting and tricking out a 'scope. Expect priceless tips and tools for using a Dobsonian telescope! Get advice on protocols involved with using electronics, including in dark places, without ruining the party. Astronomy Hacks  begins space exploration by setting you up with the right equipment for observing and admiring the stars, even in an urban setting. A brilliant cosmic companion.