Celestial Navigation, Elementary Astronomy, Piloting
by Arturo Chiesa, Raffaele Chiesa
Publisher: Sky and Sea Software 2010
The book embodies three parts: Celestial Navigation, Elementary Astronomy and Piloting. The outstanding feature of the book is a new method to immediately obtain a fix vessel position by entering the sequences h-t of the sextant altitudes and chronometer time readings of at least two celestial bodies in a programmed computer.
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by George Forbes
This book starts with the ancient Chinese, the Chaldeans, Greeks, and Arabs, then Copernicus and others of the Renaissance, and lastly the 18th and 19th centuries. Topics included are the telescope, the sun, moon, planets and the stars.
by Claus Tøndering
An overview of the Christian, Hebrew, Persian, and Islamic calendars in common use. It gives a historical background for the Christian calendar, plus an overview of the French Revolutionary calendar, the Maya calendar, and the Chinese calendar.
by Henry White Warren - Project Gutenberg
This book has been written not only to reveal some of the highest achievements of the human mind, but also to let the heavens declare the glory of the Divine Mind. In the author's judgment, there is no gulf that separates science and religion.
by Herbert Hall Turner - E. Arnold
The aim of the following pages is to illustrate the variety in character of astronomical discoveries. An attempt has indeed been made to arrange the examples into a rough sequence according to the amount of chance associated with the discovery.