Atlas over de vigtigste galakser og nebuloser, som kan ses i teleskop af amatørastronomer.

This is a practical guide to using a small astronomical telescope of a size that corresponds to most “first” telescopes – around 75-150 mm, i.e. 3-6 inche

Small telescopes, whether simple beginners' telescopes or refined computer-controlled instruments, are gaining popularity fast as technology improves and public

This catalog of dounle stars is among the most comprehensive ever printed. With over 2,100 star pairings listed with coordinates, color, and interesting informa

Astrophotography can be one of the most rewarding pursuits of a lifetime, it can also be one of the most daunting. This book uses over 200 illustrations, images