In Help Mode
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The Calculator Tab can be used to calculate all calendrical and astronomical data for a given date. Either
the Long Count Date or
the Calendar Round Date must be within their respecitve variable limit (3/2).
If the Long Count Date entered has 3 or less full variables (e.g. 12.3.*.*.*) the entered data will be used to calculate all dates:
The entered Calendar Round Date data will then be applied as a filter to the calculated Long Count Dates. E.g. if "Ahau" is entered as a Tzolkin Day Name, only Long Count Dates with that day name will be displayed in the results.