WHAT IS A BLUE MOON? - Origin, Definition and more

In this video I explain in a simple and objective way what a Blue Moon is. I also go further in this subject and I explain its origin, its complete definition as a Full Moon and I explain the existence of 3 types of calendars, which directly impact in the Blue Moon existence. Contents: 00:00 Blue Moon 00:33 What is a Blue Moon 01:23 3 Types of Calendars 02:05 The Solar Calendar 04:00 The Lunar Calendar 08:46 The Luni-Solar Calendar 09:24 Conclusion As a bonus, you'll learn the origin of "once in a Blue Moon" expression. Join our Telegram channel: t.me/WitchesApp Support the channel: