Quote:
Originally Posted by Wavytone
There several books that provide methods to compute the phase of the moon and moonrise/set times. Two are:
"Astronomical algorithms" by Jan Meeus.
"Practical astronomy with your calculator or spreadsheet", by Peter Duffett Smith
You have some coding to do to implement the maths, it is not a database problem you can solve with lookup tables or sql queries.
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Trying to avoid more computation. We're already doing that for phases. At this stage just enquiring about tables availability. For sure there must be some pre calculated values for a given period of time ahead?