Publisher: Wikipedia 2014
The Caldwell Catalogue is an astronomical catalog of 109 star clusters, nebulae, and galaxies for observation by amateur astronomers. The list was compiled by Sir Patrick Caldwell-Moore, better known as Patrick Moore, as a complement to the Messier Catalogue.
Home page url
Download or read it online for free here:
by Bruce L. Gary - Reductionist Publications
This book is for amateurs who want to observe exoplanet transits, and who may eventually participate in exoplanet discoveries. There are many ways for amateurs to have fun with exoplanets; some are educational, others are aimed at new discoveries.
by Thomas Dick - Seeley, Burnside, and Seeley
The work is intended for the information of general readers, especially for those who have acquired a relish for astronomical pursuits, and who wish to become acquainted with the instruments by which celestial observations are made.
by Roberto Mura - Wikibooks
This atlas contains a set of 24 maps regulated to the latitude of 30S, similar to those of many important cities in the southern hemisphere, such as Sydney, as well as information about some double and variable stars and almost 160 deep sky objects.
by Garrett Putman Serviss - D. Appleton & co.
In the pages that follow, the author has endeavored to encourage the study of the heavenly bodies by pointing out some of the interesting and marvelous phenomena of the universe that are visible with little or no assistance from optical instruments.