This web site has been developed as an extension of the books
and articles by astronomy author and educator Phil
Topics cover choosing and
using astronomical equipment, observing selected sky targets, information on
solar and lunar eclipses, and much more. Here, you will find updates,
excerpts, corrections, and additional material available for each title
listed below. Click on a title to begin.
All material on this web site
is copyright 1997-2015
by Phil Harrington unless
otherwise noted. No material may be copied or distributed without the expressed
written permission from the copyright holder.