Egyptian Astrophysics: The Thirty-Year Cycles

By John Ackerman

All Egyptian texts comprise observations of Venus (Sechat-Hor), Mars (Ra, Horus) and Mercury (Hathor), which repeatedly orbited or passed within 36,000 kilometers of the Earth between 3700 and 687 BC. This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 0741497697
• ISBN13: 9780741497697
• Release Date: June 1999
• Publisher: Infinity Publishing
• Length: 164 Pages
• Weight: 0.60 lbs.
• Dimensions: 8.5" x 0.4" x 5.5"