Sun amd Moon data for GPS Programs

[mjcoon]

Originally Posted by jony

From qoogle i found this Galilean moons of Jupiter Perhaps you can translate it in basic4ppc
There is also this http://www.basic4ppc.com/forum/share...ter-moons.html

Thanks very much; that looks to be an interesting project!

Cheers, Mike.

[Stellaferox]

Hi,

Thnx for the application. I use the mathematical algoritm on AstronomieAntwoorden: Zonnepositie
in Excel. It is very precise. If there is sufficient demand I will implement it in B4PPC.
For those non-dutchies out there, unfortunately in Dutch, but with a little effort workable.
Marc

[Stellaferox]

Hi all,

I am posting a very simple calendar application which was posted a while ago. It just displays a datepicker and underneath the code is the translated page of the Dutch site mentioned in the post above as commented text.
Also copied is the text of the earlier mentioned algorithm.
The translations are not always the most logical because of the automatic Windows Explorer translator.
Have fun!
Marc

[Stellaferox]

Hi all,

For those interested: Astronomy Answers: Position of the Sun also has an english translation. Just scroll down the page and bottomleft is a choice for languages. The postions computed with these formulas are very accurate.
Marc

PS: I attached a little program that computes the time of sunrise, noon and sunset for a given position (definition in Globals).

[wm.chatman]

Very Nice!!!
but...

[Erel]

You can uncheck the option "check for unassigned / unused variables" under Tools.
It will then run fine.

[wm.chatman]

10/4 it works
thx Sir