Launch the Calendar Wizard

Do not have a frame selected, or a curser active in a text frame, then double clicking on calendarWizard.js in the Scripts pallete.

You can also use "calendarWizard-classic.js" or the "gridCalendar.js" under legacy-launchers. That will bring up the classic interface which is faster, but less interactive.

Adjust the Settings

Select the "Add Moon Phase" Layer option

Commentary

A layer will be added with a super-imposed table containing graphics for the 4 quarters of the moon. See the users guide on the Moon Phases for infomation about accuracy and customization.