Observer’s Handbook 2022 — USA Edition

$14.99

SKU: 2022OHUSA Category:
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With the expertise of more than 75 contributors, the Observer’s Handbook is regarded as the standard North American reference for data on the sky.

Description

The Observer’s Handbook is a guide published annually since 1907 by The Royal Astronomical Society of Canada.

The USA Edition continues to be a popular addition, using American cities for examples of sunrise and moonrise, solar ephemeris, etc. In addition, star parties and planetaria are for American locations and spelling will reflect American usage.