Pay in 4 interest-free payments of $8.75 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
the number of days past new moon
It is a sundial (the string will mark it with its shadow) with a compass for orienteering for correct measuring the solar time
The dial settings feature wind direction
This beautiful instrument is made of brass and comes complete with wooden base and booklets explaining its use and historical context
Miniature of Tide computer made by H
Miniature Astrolabe Optical Toy the number of days pastMiniature of classic European astrolabe. Set for 41 lat. Scale significantly reduced (very complex instrument in this size could be used to learned its parts and basis of use. A real expert could play more). Astrolabes date from the time of Ptolemy and the name in Greek means "Star Searcher." It is a tool for astronomers, astrologers, and surveyors widely used until the 17th century. This beautifully crafted instrument of brass with companion wood