Observing the Sky from 30S
by Roberto Mura
Publisher: Wikibooks 2010
Number of pages: 86
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, Brisbane, Perth, Cape Town, Montevideo and Buenos Aires, as well as information about some double and variable stars and almost 160 deep sky objects.
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- Springfield Telescope Makers Inc
There are almost as many ways to make mirrors and telescopes as there are telescope makers. On these pages, however, we have tried to stick with simple and proven techniques that are most appropriate for novice mirror and telescope makers.
by James Baikie - Adam and Charles Black
The main object is to give a brief and simple description of the most important and interesting facts concerning the heavenly bodies, and to suggest to the general reader how much of the ground thus covered lies open to his personal survey ...
by William Noble - Longmans, Green & Co.
The following book is a primer of the Three-inch Telescope, and is designed to instruct the very beginner in the use of an instrument of that size, mounted on a common table stand and unprovided with any means of rinding objects by their coordinates.
by Roberto Mura - Wikibooks
This atlas contains a set of 24 maps regulated to the latitude of 40N, as well as information about some double and variable stars and almost 160 deep sky objects. 8 selected areas of the sky suitable for binoculars are displayed in separated maps.