The Practical Astronomer's Deep-sky Companion
Jess K. Gilmour
a pragmatic Astronomer's Deep-sky spouse is a necessary learn for deep-sky observers, whether or not they have an interest in imaging or simply sightseeing. this gorgeous large-format full-colour booklet is designed to be taken out into the sphere in the course of staring at to supply all of the details useful for locating and imaging fascinating deep-sky items. there's a big volume of data packed into every one unfold - photos, place, maps, advised publicity instances, and lots more and plenty, even more. each novice astronomer will need a replica of this! -The basically e-book to supply all of the observational details wanted for box use by means of deep-sky observers! -Large-format, full-colour spreads for ease of use. -Images in addition to facts for all of the best deep-sky items. -Finder maps for all gadgets. -Recommended publicity instances for imaging. -Organised by means of constellation.