btw:
I will try this weekend to get the longitude by measure two times the sun declination to get noon - time. And will test the accuracy of the 'nautic tools' (nautical appl., link above).
Edit:
same with latitude using the observation scope down from 90°...
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if you think, my English is bad: try my French!
Last edited by Minimax; 06-14-07 at 10:42 AM.
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