A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Wayfinding
From: Sean C
Date: 2014 Dec 17, 20:56 -0800
Also at Celestaire, one can purchase Geoffrey Kolbe's Long Term Almanac 2000-2050. Very compact (111 pages), accurate data for Aries and the Sun, contains sight reduction tables, altitude corrections, limb corrections for the Sun, workforms and more and is only US$28.95. If you ask me, it's a bargain for a book which will be useful for the next 35 years or so.