The Observer’s Handbook 2021 is now available. Published annually for over 100 years by the Royal Astronomical Society of Canada, the Observer’s Handbook has become the must-have reference book for people interested in astronomy.
Whether you are a professional astronomer, a beginner or educator this book is designed for you. The over 350-page guide includes comprehensive information about upcoming astronomical events and references. 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.
The USA Edition continues to be a popular separate addition, using American cities for examples of sunrise and moonrise, solar ephemeris, etc. Star Parties and Planetaria are for US locations. They Society has partnered with the Astronomical League for a section written by one of their members, Past President John Goss.
Shipping for the Observer’s Handbook 2021 will begin in early November 2020. You can learn more here.
And to make it easier for you to get the most extensive news, articles and reviews that are only available in the magazine pages of Astronomy Technology Today, we are offering a 1 year magazine subscription for only $6! Or, for an even better deal, we are offering 2 years for only $9. Click here to get these deals which only will be available for a very limited time. You can also check out a free sample issue here.