Astrology
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Welcome to Potter's Army

We have been a Harry Potter Roleplaying site since 2007. If you're an old member we hope you come check out the discord link provided below. And if you're looking for a new roleplaying site, well, we're a little inactive. But every once and a while nostalgia sets in and a few of our alumni members will revisit the old stomping grounds and post together. Remember to stay safe out there. And please feel free to drop a line whenever!

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What’s Happening?
Since every few months or so a few of our old members get the inspiration to revisit their old stomping grounds we have decided to keep PA open as a place to revisit old threads and start new ones devoid of any serious overarching plot or setting. Take this time to start any of those really weird threads you never got to make with old friends and make them now! Just remember to come say hello in the chatbox below or in the discord. Links have been provided in the "Comings and Goings" forum as well as the welcome widget above.

Astrology

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Post by Alexandra Cullen Sun Jan 20, 2008 2:03 pm

I'm the new Astrology teacher!


From now we will study together this beautifull world named Astrology

Our lesson today is Sun


Sun and it's mitology


Sun is the most important star in the Univers, so to study it better we'll have about 3 hours about sun.
Motto:
Mankind will not remain on Earth forever, but in its quest for light and space will at first timidly penetrate beyond the confines of the atmosphere, and later will conquer for itself all the space near the Sun. - Konstantin E. Tsiolkovsky


The Sun is the most prominent feature in our solar system. It is the largest object and contains approximately 98% of the total solar system mass. One hundred and nine Earths would be required to fit across the Sun's disk, and its interior could hold over 1.3 million Earths. The Sun's outer visible layer is called the photosphere and has a temperature of 6,000°C (11,000°F). This layer has a mottled appearance due to the turbulent eruptions of energy at the surface.
Solar energy is created deep within the core of the Sun. It is here that the temperature (15,000,000° C; 27,000,000° F) and pressure (340 billion times Earth's air pressure at sea level) is so intense that nuclear reactions take place. This reaction causes four protons or hydrogen nuclei to fuse together to form one alpha particle or helium nucleus. The alpha particle is about .7 percent less massive than the four protons.
The difference in mass is expelled as energy and is carried to the surface of the Sun, through a process known as convection, where it is released as light and heat. Energy generated in the Sun's core takes a million years to reach its surface. Every second 700 million tons of hydrogen are converted into helium ashes. In the process 5 million tons of pure energy is released; therefore, as time goes on the Sun is becoming lighter.
The chromosphere is above the photosphere. Solar energy passes through this region on its way out from the center of the Sun. Faculae and flares arise in the chromosphere. Faculae are bright luminous hydrogen clouds which form above regions where sunspots are about to form. Flares are bright filaments of hot gas emerging from sunspot regions. Sunspots are dark depressions on the photosphere with a typical temperature of 4,000°C (7,000°F).

The corona is the outer part of the Sun's atmosphere. It is in this region that prominences appears. Prominences are immense clouds of glowing gas that erupt from the upper chromosphere. The outer region of the corona stretches far into space and consists of particles traveling slowly away from the Sun. The corona can only be seen during total solar eclipses.

The Sun appears to have been active for 4.6 billion years and has enough fuel to go on for another five billion years or so. At the end of its life, the Sun will start to fuse helium into heavier elements and begin to swell up, ultimately growing so large that it will swallow the Earth. After a billion years as a red giant, it will suddenly collapse into a white dwarf -- the final end product of a star like ours. It may take a trillion years to cool off completely.



Now I have a question for you:

What will happen if sun will cool off completely? (use your creativity)


Last edited by on Sun Jan 20, 2008 2:09 pm; edited 1 time in total
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Post by Guest Sun Jan 20, 2008 2:07 pm

i wish u good luck for astrogy teacher!
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Post by Guest Mon Jan 21, 2008 12:44 am

"It will start to turn darker and then begins to explode then the next sun does all the job now and once the sun dies it is now the blue sun which has the black hole on it tail" Andrian said breathlessly.
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Post by Guest Mon Jan 21, 2008 6:33 am

(Spartan walks into the classroom and sits down.) "The sun will turn very dark black and it will be darker than the darkest day then the people on earth will have 7 seconds to live before they die a very horrible death" he said.
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Post by Alexandra Cullen Mon Jan 21, 2008 6:38 am

"Amazing!I'm proud of you 2!Very very well!Let's explain a bit the motto now.Who tries to explain it?"the teacher said happy (she thought students won't like Astrology but she was wrong)
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Post by Guest Mon Jan 21, 2008 8:41 am

Brianna pops up from behind a desk and then says "The motto may mean that mankind is trying and will make colonies on other planets someday, but it needs to take colonization one step at a time. That is what i assume the motto means"
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Post by Alexandra Cullen Tue Jan 22, 2008 6:29 am

"Very good job, Brianna!Now let's talk a bit about sun's mythology.So..."

[b]Each civilization has its own story of why the sun seems to rise in the East and set in the West while changing the length of the days. In Hawaii they tell of how Maui tied down the sun until it agreed to move slower during part of the year so that Maui's mother could dry out the bark she used for making paper.
The Greeks, Romans and others thought the sun, the Roman god Sol, Helios (HEE lee us) in Greek, was a god on a chariot of fire pulled by four horses. After waking up to the roosters crowing he would ride across the sky until reaching his palace in the west then take a golden ferry boat on the ocean back to his eastern palace.
Even though we know that the Earth's polar tilt relative to the plane of its orbit causes the illusion we still say the sun comes up and goes down


Native American Indians, from many tribes, have a legacy deeply rooted in the Sun. There were the Anasazi Sun watchers, the Priest of the Sun in the Zuni , and in Hopi villages, solar observations were made by the head of the society responsible for upcoming ceremonies to determine the date for rituals.
The Blackfoot tribe of North America reveres Creator Sun. He made the Universe and his children of Mother Earth. Creator Sun sent a piece of himself in the form of a disciple, Napi, to teach his children and look over them after their parents, Mudman and Ribwoman, passed on to the Happy Hunting Grounds.


In China, worship of the Sun is part of the State religion and is symbolized by the raven in a circle. In Chinese mythology, the Sun is the palace of Shen I, the Divine Archer. On the fifteenth day after the new moon, Shen I visits his wife, Heng O, who resides on the Moon.

According to myth, this conjunction of the male and female principles, the yin and the yang, is said to cause the brilliant full moon.


In Hawaiian mythology, the Sun was created by one of the three gods, Kane, with the other celestial bodies and was not of major significance. It is represented in myth as habitations or divine bodies for gods who are worshiped by their descendents. A ritual form of worship of the Sun is the Ka la i ka lolo (Sun on the brain). Perhaps the suppression of the Sun in Hawaiian mythology is due to its ties to sorcery and secrecy or possibly because it is phallic in nature.

In African cultures, the Sun was depicted as fierce and harsh, the Moon was revered for its coolness and wisdom. Generally, the Sun did not have a prominent role in African mythology or worship. The Ashanti, however, knew the Sun as Nyankopan or Lisa, the king of the Universe.

The Sun was important to ancient peoples, not only for light and warmth, but the heritage it gave them. Stories of the Sun abound through the ages. They are, however, only one aspect of many tales about celestial objects in myth and legend.


"Does anybody know a mith or a legend about sun?"


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Post by Guest Tue Jan 22, 2008 7:15 am

" No ma'am i do not know a myth or legend about the sun" Andrian said nervously rasing his hand up. Andrian was now thinking hard if he heard a myth or legend about the sun but he had nothing.
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Post by Guest Tue Jan 22, 2008 9:12 am

apperently the sun was made from a big explosion know as a super nova but in catholic bibles they say god made the universe so who made it i say the universe was made by the super nova.


proffesor what is our next subject.
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Post by Darren Tue Jan 22, 2008 11:41 am

Darren who wa stting in the front row put his hand up and said
" Well there are many myths and legends about the Sun, i dont know them all but i know some..." darren said nervously
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