FULL MOON PHENOMENA
1. The Moon has been a source of unceasing mystery and speculation since the dawn of time, casting its shadow into the customs of many lands. The Moon has been the stuff of poetry, magic, romance and enchantments. Virtually thousands of beliefs and legends have evolved around the moon throughout history, encompassing its shifting faces and aspects. She has always been that elusive silvery disc, seemingly just beyond touch, looking down on man's endeavors, yet always changing. What is it about the moon that makes it so intriguing, so mysterious? Though its impossible to cover the all the facts, myths and legends surrounding the moon and its various phases ...view middle of the document...
The gravitational force of the moon is one ten-millionth that of earth, but when you combine other forces such as the earth's centrifugal force created by its spin, you get tides. The sun's gravitational force on the earth is only 46 percent that of the moon. Making the moon the single most important factor for the creation of tides. Tides are created because the Earth and the moon are attracted to each other, just like magnets are attracted to each other. The moon tries to pull at anything on the Earth to bring it closer. But, the Earth is able to hold onto everything except the water. Since the water is always moving, the Earth cannot hold onto it, and the moon is able to pull at it. Each day, there are two high tides and two low tides.
a. Spring Tides. Moon takes 29.5 days to orbit around earth which is known as a Lunar Cycle. The lunar cycle lent its name to the word “month,” which is derived from “moon”. During the period of the new Moon or full moon, the Sun and Moon are lined up on the same side or opposite side of Earth so that the high tides that are produced independently of each other coincide. These are called spring tides and occur after every 14 days.
b. Neap Tides. One week later, the Moon is in its 1st or last quarter until it is at a 90-degree angle to the solar bulge. These tides are called neap tides. Tidal effects of the Moon and Sun tend to cancel each other out and the range between high and low tide is small.
5. Blue Moon. This is typically the occurrence of a 13th full moon in a year. There are generally 12 full moons in a year. However, since the lunar cycle is approximately 30 days to a lunar month, occasionally there will be a 13th full moon in a year but this will happen only in 2-3 years. And when this happen you will get two full moons in a single month - the second full moon in a month is called a "blue moon". The saying “Once in a blue moon” refers to something that doesn’t happen often – like a blue moon. There was a Blue Moon in December 2009 and now we will be able to see a Blue Moon in August 2012. A Month with no Full Moon, in astronomy, this phenomenon is called as Black Moon’. This phenomenon happens only four times this past century, the last in February 1999. In fact February is the only month in which this can occur. The 21st century will see the event only four times: February 2018, 2037, 2067, and 2094.
6. Myths, Legends and Folktales Associated with Full Moon. From the earliest times the moon has been featured in folk tales, myths, and legends. The Egyptians, Greeks, and Romans worshiped Isis, Diana, and Artemis as the celestial Goddess of the Moon. Some of the common phenomenas discussed frequently are:-
a. Full Moon And Romance. It is a common believe that the full moon lift the spirits of most people particulary young and teenagers. It is also believed to rejuvenate...