In keeping with the recent astronomical theme of this site, I’ve added an interactive Sun and Moon calendar to the resources section. This application shows the dates and times when the Sun enters each of the thirty six decans of the zodiac and when the Moon reaches each of its four main phases, for any selected six month period between 1970 and 2037 inclusive.

Be aware that this application calculates these dates in real time, and is currently quite processor intensive. Therefore it takes approximately 15 seconds for the page to appear.

To avoid this delay, I have also added some pages which show the same events for the entire year, for 2008 through 2012. These pages are static and are therefore not subject to the same type of delay.