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		<id>https://dictionary.iucr.org/index.php?action=history&amp;feed=atom&amp;title=Gnomonic_projection</id>
		<title>Gnomonic projection - Revision history</title>
		<link rel="self" type="application/atom+xml" href="https://dictionary.iucr.org/index.php?action=history&amp;feed=atom&amp;title=Gnomonic_projection"/>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Gnomonic_projection&amp;action=history"/>
		<updated>2026-07-20T22:18:15Z</updated>
		<subtitle>Revision history for this page on the wiki</subtitle>
		<generator>MediaWiki 1.30.0</generator>

	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Gnomonic_projection&amp;diff=4473&amp;oldid=prev</id>
		<title>BrianMcMahon: Tidied translations and corrected Spanish (U. Mueller)</title>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Gnomonic_projection&amp;diff=4473&amp;oldid=prev"/>
				<updated>2017-11-13T14:41:56Z</updated>
		
		<summary type="html">&lt;p&gt;Tidied translations and corrected Spanish (U. Mueller)&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 14:41, 13 November 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&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;&amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font &lt;/del&gt;color=&amp;quot;blue&amp;quot;&amp;gt;Projection gnomonique&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font&lt;/del&gt;&amp;gt; (''Fr''). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font &lt;/del&gt;color=&amp;quot;red&amp;quot;&amp;gt;Gnomonische Projektion&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font&lt;/del&gt;&amp;gt; (''Ge''). &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; &lt;/del&gt;&amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font &lt;/del&gt;color=&amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;green&lt;/del&gt;&amp;quot;&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Proyección gnomònica&lt;/del&gt;&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font&lt;/del&gt;&amp;gt; (''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Sp&lt;/del&gt;''). &amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font &lt;/del&gt;color=&amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;black&lt;/del&gt;&amp;quot;&amp;gt; &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Proiezione gnomonica&lt;/del&gt;&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font&lt;/del&gt;&amp;gt; (''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;It&lt;/del&gt;''). &amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font &lt;/del&gt;color=&amp;quot;brown&amp;quot;&amp;gt;номоническая проекция&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font&lt;/del&gt;&amp;gt; (''Ru''). &amp;lt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font &lt;/del&gt;color=&amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;purple&lt;/del&gt;&amp;quot;&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;心射方位図法&lt;/del&gt;&amp;lt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Font&lt;/del&gt;&amp;gt; (''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Ja&lt;/del&gt;'').&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;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font &lt;/ins&gt;color=&amp;quot;blue&amp;quot;&amp;gt;Projection gnomonique&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; (''Fr''). &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font &lt;/ins&gt;color=&amp;quot;red&amp;quot;&amp;gt;Gnomonische Projektion&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; (''Ge''). &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font &lt;/ins&gt;color=&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;black&lt;/ins&gt;&amp;quot;&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Proiezione gnomonica&lt;/ins&gt;&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; (''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;It&lt;/ins&gt;''). &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font &lt;/ins&gt;color=&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;purple&lt;/ins&gt;&amp;quot;&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;心射方位図法&lt;/ins&gt;&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; (''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ja&lt;/ins&gt;''). &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font &lt;/ins&gt;color=&amp;quot;brown&amp;quot;&amp;gt;номоническая проекция&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; (''Ru''). &amp;lt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font &lt;/ins&gt;color=&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;green&lt;/ins&gt;&amp;quot;&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Proyección gnomónica, proyección central&lt;/ins&gt;&amp;lt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;font&lt;/ins&gt;&amp;gt; (''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Sp&lt;/ins&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;/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;/table&gt;</summary>
		<author><name>BrianMcMahon</name></author>	</entry>

	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Gnomonic_projection&amp;diff=4190&amp;oldid=prev</id>
		<title>BrianMcMahon: Style edits to align with printed edition</title>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Gnomonic_projection&amp;diff=4190&amp;oldid=prev"/>
				<updated>2017-05-19T15:17:10Z</updated>
		
		<summary type="html">&lt;p&gt;Style edits to align with printed edition&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
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				&lt;tr style=&quot;vertical-align: top;&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: white; color:black; text-align: center;&quot;&gt;Revision as of 15:17, 19 May 2017&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l1&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;&amp;lt;Font color=&amp;quot;blue&amp;quot;&amp;gt;Projection gnomonique&amp;lt;/Font&amp;gt; (''Fr'').&amp;#160; &amp;lt;Font color=&amp;quot;red&amp;quot;&amp;gt;Gnomonische Projektion&amp;lt;/Font&amp;gt; (''Ge'').&amp;#160; &amp;lt;Font color=&amp;quot;green&amp;quot;&amp;gt;Proyección gnomònica&amp;lt;/Font&amp;gt; (''Sp''). &amp;lt;Font color=&amp;quot;black&amp;quot;&amp;gt; Proiezione gnomonica&amp;lt;/Font&amp;gt; (''It''). &amp;lt;Font color=&amp;quot;brown&amp;quot;&amp;gt;номоническая проекция&amp;lt;/Font&amp;gt; (''Ru''). &amp;lt;Font color=&amp;quot;purple&amp;quot;&amp;gt;心射方位図法&amp;lt;/Font&amp;gt; (''Ja'')&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;lt;Font color=&amp;quot;blue&amp;quot;&amp;gt;Projection gnomonique&amp;lt;/Font&amp;gt; (''Fr'').&amp;#160; &amp;lt;Font color=&amp;quot;red&amp;quot;&amp;gt;Gnomonische Projektion&amp;lt;/Font&amp;gt; (''Ge'').&amp;#160; &amp;lt;Font color=&amp;quot;green&amp;quot;&amp;gt;Proyección gnomònica&amp;lt;/Font&amp;gt; (''Sp''). &amp;lt;Font color=&amp;quot;black&amp;quot;&amp;gt; Proiezione gnomonica&amp;lt;/Font&amp;gt; (''It''). &amp;lt;Font color=&amp;quot;brown&amp;quot;&amp;gt;номоническая проекция&amp;lt;/Font&amp;gt; (''Ru''). &amp;lt;Font color=&amp;quot;purple&amp;quot;&amp;gt;心射方位図法&amp;lt;/Font&amp;gt; (''Ja'')&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;.&lt;/ins&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;/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;/table&gt;</summary>
		<author><name>BrianMcMahon</name></author>	</entry>

	<entry>
		<id>https://dictionary.iucr.org/index.php?title=Gnomonic_projection&amp;diff=3635&amp;oldid=prev</id>
		<title>MassimoNespolo: Created page with &quot;&lt;Font color=&quot;blue&quot;&gt;Projection gnomonique&lt;/Font&gt; (''Fr'').  &lt;Font color=&quot;red&quot;&gt;Gnomonische Projektion&lt;/Font&gt; (''Ge'').  &lt;Font color=&quot;green&quot;&gt;Proyección gnomònica&lt;/Font&gt; (''Sp''). ...&quot;</title>
		<link rel="alternate" type="text/html" href="https://dictionary.iucr.org/index.php?title=Gnomonic_projection&amp;diff=3635&amp;oldid=prev"/>
				<updated>2016-03-14T00:27:56Z</updated>
		
		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;Font color=&amp;quot;blue&amp;quot;&amp;gt;Projection gnomonique&amp;lt;/Font&amp;gt; (&amp;#039;&amp;#039;Fr&amp;#039;&amp;#039;).  &amp;lt;Font color=&amp;quot;red&amp;quot;&amp;gt;Gnomonische Projektion&amp;lt;/Font&amp;gt; (&amp;#039;&amp;#039;Ge&amp;#039;&amp;#039;).  &amp;lt;Font color=&amp;quot;green&amp;quot;&amp;gt;Proyección gnomònica&amp;lt;/Font&amp;gt; (&amp;#039;&amp;#039;Sp&amp;#039;&amp;#039;). ...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;Font color=&amp;quot;blue&amp;quot;&amp;gt;Projection gnomonique&amp;lt;/Font&amp;gt; (''Fr'').  &amp;lt;Font color=&amp;quot;red&amp;quot;&amp;gt;Gnomonische Projektion&amp;lt;/Font&amp;gt; (''Ge'').  &amp;lt;Font color=&amp;quot;green&amp;quot;&amp;gt;Proyección gnomònica&amp;lt;/Font&amp;gt; (''Sp''). &amp;lt;Font color=&amp;quot;black&amp;quot;&amp;gt; Proiezione gnomonica&amp;lt;/Font&amp;gt; (''It''). &amp;lt;Font color=&amp;quot;brown&amp;quot;&amp;gt;номоническая проекция&amp;lt;/Font&amp;gt; (''Ru''). &amp;lt;Font color=&amp;quot;purple&amp;quot;&amp;gt;心射方位図法&amp;lt;/Font&amp;gt; (''Ja'')&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
The '''gnomonic projection''' is a projection for displaying the poles of a crystal in which the poles are projected radially from the centre of a reference sphere onto a plane tangent to the sphere. Of all the methods of projecting a sphere, it is the only one in which all great circles of a sphere are represented on a plane by straight lines. It leads however to considerable distortions and does not contain poles of faces with orientation perpendicular to the plane of projection, which instead occur on the primitive circle of the [[stereographic projection]].&lt;br /&gt;
&lt;br /&gt;
[[Category:Morphological crystallography]]&lt;/div&gt;</summary>
		<author><name>MassimoNespolo</name></author>	</entry>

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