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		<id>http://hms.sternhell.at/lightwiki/index.php?action=history&amp;feed=atom&amp;title=Cerro_Paranal%2C_Chile</id>
		<title>Cerro Paranal, Chile - Revision history</title>
		<link rel="self" type="application/atom+xml" href="http://hms.sternhell.at/lightwiki/index.php?action=history&amp;feed=atom&amp;title=Cerro_Paranal%2C_Chile"/>
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		<updated>2026-04-17T00:10:09Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>http://hms.sternhell.at/lightwiki/index.php?title=Cerro_Paranal,_Chile&amp;diff=754&amp;oldid=prev</id>
		<title>GuentherWuchterl at 11:56, 28 April 2016</title>
		<link rel="alternate" type="text/html" href="http://hms.sternhell.at/lightwiki/index.php?title=Cerro_Paranal,_Chile&amp;diff=754&amp;oldid=prev"/>
				<updated>2016-04-28T11:56:13Z</updated>
		
		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class='diff diff-contentalign-left'&gt;
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				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan='2' style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 11:56, 28 April 2016&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 1:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Bild&lt;/del&gt;:L26 Paranal Lux und 100s sigma 20 bis 28Juli2009 grob tageskalibiert.png|thumb|Day- and nightime 100s-variations at Paranal demonstrate the Sun-recording capabilities of the Lightmeter under the unique Atacama skies.]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;File&lt;/ins&gt;:L26 Paranal Lux und 100s sigma 20 bis 28Juli2009 grob tageskalibiert.png|thumb|Day- and nightime 100s-variations at Paranal demonstrate the Sun-recording capabilities of the Lightmeter under the unique Atacama skies.]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Since April 30th 2009, we are measuring the night sky brightness at Cerro Paranal, Chile.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;Since April 30th 2009, we are measuring the night sky brightness at Cerro Paranal, Chile.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 9:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;−&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Bild&lt;/del&gt;:LightmeterParanalLocation.JPG|Lightmeter at Cerro Paranal.&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;color:black; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;#160;&amp;#160; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;File&lt;/ins&gt;:LightmeterParanalLocation.JPG|Lightmeter at Cerro Paranal.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&amp;lt;/gallery&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;WH --[[User:GuentherWuchterl|GW]] ([[User talk:GuentherWuchterl|talk]]) 13:55, 28 April 2016 (CEST)&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;&amp;#160;&lt;/td&gt;&lt;td style=&quot;background-color: #f9f9f9; color: #333333; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #e6e6e6; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;WH --[[User:GuentherWuchterl|GW]] ([[User talk:GuentherWuchterl|talk]]) 13:55, 28 April 2016 (CEST)&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>GuentherWuchterl</name></author>	</entry>

	<entry>
		<id>http://hms.sternhell.at/lightwiki/index.php?title=Cerro_Paranal,_Chile&amp;diff=753&amp;oldid=prev</id>
		<title>GuentherWuchterl: Created page with &quot;Bild:L26 Paranal Lux und 100s sigma 20 bis 28Juli2009 grob tageskalibiert.png|thumb|Day- and nightime 100s-variations at Paranal demonstrate the Sun-recording capabilities o...&quot;</title>
		<link rel="alternate" type="text/html" href="http://hms.sternhell.at/lightwiki/index.php?title=Cerro_Paranal,_Chile&amp;diff=753&amp;oldid=prev"/>
				<updated>2016-04-28T11:55:36Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;Bild:L26 Paranal Lux und 100s sigma 20 bis 28Juli2009 grob tageskalibiert.png|thumb|Day- and nightime 100s-variations at Paranal demonstrate the Sun-recording capabilities o...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Bild:L26 Paranal Lux und 100s sigma 20 bis 28Juli2009 grob tageskalibiert.png|thumb|Day- and nightime 100s-variations at Paranal demonstrate the Sun-recording capabilities of the Lightmeter under the unique Atacama skies.]]&lt;br /&gt;
&lt;br /&gt;
Since April 30th 2009, we are measuring the night sky brightness at Cerro Paranal, Chile.&lt;br /&gt;
This site is to be known as one of the best observing sites in the world and harbours the VLTI.&lt;br /&gt;
The isolated location in the Atacama desert as well as the altitude of 2635m makes this place to one of the most interesting measuring sites for the Lightmeter and will allow us to detect small variations in the night sky brightness.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The Lightmeter is located on top of the roff of the DIMM container. There is shadowing due to UT4 and VST and visible in the data during nights with moon.&lt;br /&gt;
&lt;br /&gt;
&amp;lt;gallery&amp;gt;&lt;br /&gt;
  Bild:LightmeterParanalLocation.JPG|Lightmeter at Cerro Paranal.&lt;br /&gt;
&amp;lt;/gallery&amp;gt;&lt;br /&gt;
&lt;br /&gt;
WH --[[User:GuentherWuchterl|GW]] ([[User talk:GuentherWuchterl|talk]]) 13:55, 28 April 2016 (CEST)&lt;/div&gt;</summary>
		<author><name>GuentherWuchterl</name></author>	</entry>

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