[time-nuts] Crude Survey Technique

Brian Lloyd brian at lloyd.com
Fri Nov 22 17:19:51 UTC 2013


On Friday, November 22, 2013, J. Forster wrote:

> If the telescope on your transit can go to your lattitude, sight Polaris
> and you're done after a simple calculation.


This is the simplest high-accuracy solution. Celestial navigation is your
friend.

A magnetic compass is the simplest solution. Magnetic variation is found on
all VFR aviation navigation charts.

2 degrees is an interesting number. It seems either too accurate or not
accurate enough for most applications I can think of.

<https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts>



-- 
Brian Lloyd, WB6RQN/J79BPL
706 Flightline Drive
Spring Branch, TX 78070
brian at lloyd.com
+1.916.877.5067



More information about the Time-nuts_lists.febo.com mailing list