Where can I find information about the zenithal passages of the sun over theMexico City meridian?

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Where can I find information about the zenithal passages of the sun over theMexico City meridian?

I am interested in finding out how to determine the sun's zenithal passages by given the place coordinates.

2007-02-06 09:25:41 · 2 answers · asked by OmeTecpatl 2 in Science & Mathematics ➔ Astronomy & Space

2 answers

The internet

2007-02-06 09:29:16 · answer #1 · answered by Anonymous · 0⤊ 0⤋

Enter Mexico in the search string in this website:
http://www.heavens-above.com/selecttown.asp?CountryID=MX
then, choose one of the resulting Mexican links

If you want to learn about coordinates and related calculations:
http://celestrak.com/columns/v02n03/
this one is easier:
http://www.vterrain.org/Atmosphere/thesky.htm
In addition, read about mayas. They knew it all about it.

2007-02-06 11:28:06 · answer #2 · answered by ¡ r m ! 5 · 0⤊ 0⤋