High Accuracy Sun Position Calculation

[Powersoft]

Hi Salvo,

I have the last two versions of the book.
I like it for the formulae. I'm not so familiar with astronomy, but in my working life
(I am a retired Mechanical Engineer, and live in the Netherlands)
my job was make different optimization models (Math) for PowerMarket/Powerplant Portfolio optimization.
So I like to program these algorithm.

Now i'm working on a planetarium for my Prime, and for the Arduino Due in combination with a 7" TFT screen.
So I not need to do the precise calculations.

Therefore I have also Used the formulae of :

Computing planetary positions - a tutorial with worked examples

By Paul Schlyter, Stockholm, Sweden
email: pausch@stjarnhimlen.se or WWW: http://stjarnhimlen.se/

Cheers,

Jan