The calendar below shows the phase of the moon for each day of the selected month. You can change the month and year to whatever you like between January 3999 BC and December 3999 AD.

This version of the Moon Calendar uses HTML 5, Javascript, and SVG. It replaces the Java-based version of the calendar, which is still available here.

Hovering your mouse over any day in the calendar will display a popup showing the moon's distance, phase and other information.

Instructions on what the various controls do is found below. There is also a reference section for those interested in the algorithms used.

Feel free to with your thoughts on the program.

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The original Java-based version of the Moon Calendar remains available here.

General Cms Eng V1.0.0.8 T 20100813 Exe ^new^ Jun 2026

What is the brand or model of the you need to connect to?

The software is mainly designed to work with the DVR that it came with. In general, it will support most H.264 and H.265 DVRs that use the common CMS protocol.

The software offers several standard tools for operators managing multi-camera environments:

If you meant a different file name or have additional context (e.g., product name, company, or purpose), please provide it, and I’ll be glad to help write a focused technical report or paper.

paulcarlisle.net

Tooltips Legend Position Angle

First Day of Week

Language

Scaling

Phase Times

First Date in Gregorian Calendar

What is the brand or model of the you need to connect to?

The software is mainly designed to work with the DVR that it came with. In general, it will support most H.264 and H.265 DVRs that use the common CMS protocol.

The software offers several standard tools for operators managing multi-camera environments:

If you meant a different file name or have additional context (e.g., product name, company, or purpose), please provide it, and I’ll be glad to help write a focused technical report or paper.

Credits

Moon Calendar SVG makes use of JQuery Calendars, by Keith Woods.

References and Aids

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