Re: Celestial navigation - difficult? (Was Longitude; Time Ball; Signal Stations)


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Posted by Jock on October 28, 2007 at 11:40:48 from 87.105.81.146 user Jock.

In Reply to: Re: Celestial navigation - difficult? (Was Longitude; Time Ball; Signal Stations) posted by David Bamford on October 28, 2007 at 10:47:59:

The rocket science is in the tables of astronomical ephemera.

Science certainly, but not rocket science, rather science from the age of STEAM.



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