The OpenFermenter Moon Phase Calendar that shows an entire months at one glance of the phase of the moon. Any month between January 1800 and December 2100.
The calculations and equations used to generate this Moon Phase Calendar are based on the work of astronomer Jean Meeus as described in his book Astronomical Algorithms, Second Edition, published 1999
免費玩Moon Phase Calendar APP玩免費
免費玩Moon Phase Calendar App