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	<title>Astronomy - Revision history</title>
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	<updated>2026-07-17T20:27:24Z</updated>
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		<id>https://wiki.darkan.org/index.php?title=Astronomy&amp;diff=50982&amp;oldid=prev</id>
		<title>imported&gt;J22f: Cleaned up - All I have to say is &quot;LOL!&quot; I vote this the most bizarre article on the wiki.</title>
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		<updated>2011-05-28T04:50:59Z</updated>

		<summary type="html">&lt;p&gt;Cleaned up - All I have to say is &amp;quot;LOL!&amp;quot; I vote this the most bizarre article on the wiki.&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[File:Shooting Star.png|right|350px]]&lt;br /&gt;
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==History==&lt;br /&gt;
The study of &amp;#039;&amp;#039;&amp;#039;astronomy&amp;#039;&amp;#039;&amp;#039; in [[Gielinor]] started in the [[Fourth Age]] when [[Spirit of Scorpius|Scorpius]] started to study the stars. He built himself a telescope and started to use the stars for divination, naming the constellations as he researched. He had an apprentice named [[Phyrrys]]. After he fell in with some [[Zamorak]]ian worshippers, his work was destroyed by the kings of [[Ardougne]]. A [[Scorpius Shrine|grave]] was constructed in his memory just north of the [[Observatory]], and it is here that you can speak to the [[Spirit of Scorpius]]. More history of [[Spirit of Scorpius|Scorpius]] can be found in the [[Astronomy book]].&lt;br /&gt;
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==Observatory==&lt;br /&gt;
The biggest telescope is on the top floor of the [[Observatory]], which must be repaired during the [[Observatory Quest]] before being used. Its design is based on that of [[Spirit of Scorpius|Scorpius]], and it is currently run by the [[Observatory professor]] and [[Observatory assistant]]. Through it, players can view some of the constellations in the sky. On the walls of the lower floor in the observatory are some charts which show the 12 standard astrological constellations. (i.e. Capricorn, Aquarius etc.) There is also an Orrery in the Observatory reception, which is where players can find the [[Astronomy book]].&lt;br /&gt;
{{constellations}}&lt;br /&gt;
&lt;br /&gt;
==Player-owned house study==&lt;br /&gt;
Several pieces of astronomical equipment can be built in the [[study]] of a player owned house including telescopes, globes, orreries and astronomical charts. Players can use the [[telescope]] to look for [[Shooting Star]]s during the [[Distractions and Diversions|Distraction and Diversion]].&lt;br /&gt;
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==Navigation==&lt;br /&gt;
Players can navigate by the sun using a [[Sextant]], [[Chart]] and [[Watch]]. Coordinates are given in degrees and minutes, with the [[Observatory]] being the centre at 0 degrees north (equator) and zero degrees east (meridian). This is used in level 2 and 3 [[Clue scroll]]s in [[Treasure Trails]].&lt;br /&gt;
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==Celestial alignments==&lt;br /&gt;
The [[Mahjarrat]], gathering in the north, are apparently awaiting a particular celestial alignment, as [[General Khazard]] will say &amp;quot;The planets are nearing alignment; we will meet in the place of half light and ice soon.&amp;quot; The villagers at [[Witchaven]] also seem to be waiting for a particular celestial alignment as they will tell you &amp;quot;Soon now... So soon. The stars are almost right.&amp;quot;&lt;br /&gt;
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==Solar system of Gielinor==&lt;br /&gt;
[[File:Large orrery.gif|right]]&lt;br /&gt;
In the solar system of Gielinor, there appears to be two planets orbiting a star.&lt;br /&gt;
&lt;br /&gt;
===Inner planet===&lt;br /&gt;
The inner planet in the orrery is light blue and its moons are grey. Calculated using the [[Large orrery]]&amp;#039;s movements, the inner planet&amp;#039;s year is about 1.75 seconds. The planet has two moons. One of which circles the planet in 0.5 seconds while the other revolves in 0.75 seconds. Assuming this planet is Gielinor which has an orbit of 365 days, the first moon&amp;#039;s orbit is 104 days (0.5/1.75=0.29 years) long. The second moon&amp;#039;s orbit is 156 days (0.75/1.75=0.43 years) long.&lt;br /&gt;
&lt;br /&gt;
===Outer planet===&lt;br /&gt;
The light blue outer planet is twice as big as the inner planet and its moon is grey. Calculated using the [[Large orrery]]&amp;#039;s movements, the outer planet&amp;#039;s year is about 4.8 seconds and its moon orbits in 0.9 seconds. This means that the outer planet&amp;#039;s year is about 1001 days (4.8/1.75=2.74 years) long and that its moon orbits in about 188 days (0.9/1.75=0.51 years).&lt;br /&gt;
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==Controversies==&lt;br /&gt;
There are some controversial theories based around known facts and this model.&lt;br /&gt;
&lt;br /&gt;
===ScapeRune controversy===&lt;br /&gt;
Some people believe that one of the two planets is the area known as [[ScapeRune]]. ScapeRune is considered the opposite of [[RuneScape]] or [[Gielinor]]. Little is known about the location of ScapeRune, so it is possible. Critics counter that ScapeRune is a parallel universe because in a parallel world things are depicted as an opposite. &lt;br /&gt;
&lt;br /&gt;
It is not known which of the two planets is ScapeRune, but many suggest that the small inner planet with two moons is ScapeRune because RuneScape only has one known moon. The smaller size would explain why RuneScape is larger than ScapeRune. Critics counter that the small inner planet should be RuneScape because it has the standard anti-clockwise orbit like Earth. If RuneScape is the outer planter, then it should be the one that is opposite. Either way, the opposite orbits explain why ScapeRune is opposite of RuneScape in most aspects.&lt;br /&gt;
&lt;br /&gt;
===Globe controversy===&lt;br /&gt;
The spherical shape of the orreries suggests that Gielnor is a sphere, no matter which of the two planets it may be. The map of RuneScape may at first suggest that RuneScape is flat. This is confirmed by the [[Unknown]] areas of RuneScape. When approached, the Unknown is a large black abyss. However, these are only areas where ships haven&amp;#039;t traveled yet. This situation can be compared to the history of Earth which was at one time considered flat until exploration proved it spherical. The most accepted theory states that RuneScape is a sphere and that &amp;quot;The Unknown&amp;quot; on the east and west sides of Gielnor connect to make a large ocean similar to the Pacific Ocean on Earth.&lt;br /&gt;
&lt;br /&gt;
===Earth controversy===&lt;br /&gt;
[[King Arthur]] and the [[Camelot|Knights of the Round Table]] came from a place known as &amp;quot;Britain&amp;quot; in the year 132 of the [[Fifth Age]]. Perhaps this suggests Earth is actually a part of the RuneScape universe or the RuneScape solar system. Some say one of the two planets is actually Earth itself. This theory lacks evidence other than the brief mentioning of Britain during the quest.&lt;br /&gt;
&lt;br /&gt;
{{wpalso}}&lt;br /&gt;
[[Category:History]]&lt;/div&gt;</summary>
		<author><name>imported&gt;J22f</name></author>
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