Pysolar is a collection of Python libraries for simulating the irradiation of any point on earth by the sun. It includes code for extremely precise ephemeris calculations.
Calendar is a table or register with the days of each month and week in a year.
Calender is a machine in which cloth or paper is pressed by rollers to glaze or smooth it.
Calendar and calender are pronounced the same but have different spellings and meanings. “Calender” is rarely used in English writing but it is a frequent misspelling of the much more common word “calendar”.
luzpaz
commented
6 years ago