I've had a look at the last link in there and can't figure out why when I input the formula I get slightly different values. I don't believe it rounding issues as the variance is too large.
Hi All,
I wanted to see if it were conceivable to create a spreadsheet you could calculate the position of planets within our solar system given a lat and long position and using the current time?
I've tried searching for something similar, or formulas to calculate these, but haven't had...