[amsat-bb] Re: Sun shadow for True North

Dave Guimont dguimon1 at san.rr.com
Fri Dec 28 20:06:36 PST 2007

>>>>A vertical rod about 4' long (plumb it, or use a level) will have the
>>>>shortest shadow at noon.
>>I should have said "near noon".....
>You still need to know "when near noon" to within 5 minutes to get 
>the required accuracy. :)

OK, but explain to me why it is different in your part of the world...
UP here, it works!!

            73, Dave, WB6LLO
                dguimon1 at san.rr.com

                    Disagree: I learn....

               Pulling for P3E... 

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