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		<title>Passi sulla Luna: Purbach - Cronologia</title>
		<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;action=history</link>
		<description>Cronologia della pagina su questo sito</description>
		<language>it</language>
		<generator>MediaWiki 1.15.2</generator>
		<lastBuildDate>Mon, 14 Sep 2026 11:15:10 GMT</lastBuildDate>
		<item>
			<title>Paolomorini il 10:56, 19 set 2013</title>
			<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;diff=16264&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

		&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Versione meno recente&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versione delle 10:56, 19 set 2013&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 6:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt; &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt; &amp;nbsp;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| align=&amp;quot;center&amp;quot; border=&amp;quot;1&amp;quot; style=&amp;quot;font-size: 13px; color: black; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 5px;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| align=&amp;quot;center&amp;quot; border=&amp;quot;1&amp;quot; style=&amp;quot;font-size: 13px; color: black; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 5px; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;align=&amp;quot;center&lt;/ins&gt;&amp;quot;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! colspan=&amp;quot;6&amp;quot; | Purbach*&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! colspan=&amp;quot;6&amp;quot; | Purbach*&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-09-14 11:15:10 --&gt;
&lt;/table&gt;</description>
			<pubDate>Thu, 19 Sep 2013 10:56:25 GMT</pubDate>			<dc:creator>Paolomorini</dc:creator>			<comments>https://divulgazione.uai.it:80/index.php/Discussione:Passi_sulla_Luna:_Purbach</comments>		</item>
		<item>
			<title>Paolomorini il 21:17, 17 set 2013</title>
			<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;diff=16214&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

		&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Versione meno recente&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versione delle 21:17, 17 set 2013&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 6:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt; &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;br&amp;gt; &amp;nbsp;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| align=&amp;quot;center&amp;quot; border=&amp;quot;1&amp;quot; style=&amp;quot;font-size: 13px; color: black&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;; background-color: rgb(210, 210, 210)&lt;/del&gt;; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 5px;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| align=&amp;quot;center&amp;quot; border=&amp;quot;1&amp;quot; style=&amp;quot;font-size: 13px; color: black; margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 5px;&amp;quot;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! colspan=&amp;quot;6&amp;quot; | Purbach*&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! colspan=&amp;quot;6&amp;quot; | Purbach*&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! colspan=&amp;quot;6&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot; bgcolor=&amp;quot;rgb(210, 210, 210)&lt;/del&gt;&amp;quot; | [[Image:PSL Purbach icona.jpg|center|200px]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! colspan=&amp;quot;6&amp;quot; | [[Image:PSL Purbach icona.jpg|center|200px]]&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! Longitudine &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;! Longitudine &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-09-14 11:15:10 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 17 Sep 2013 21:17:21 GMT</pubDate>			<dc:creator>Paolomorini</dc:creator>			<comments>https://divulgazione.uai.it:80/index.php/Discussione:Passi_sulla_Luna:_Purbach</comments>		</item>
		<item>
			<title>Paolomorini il 20:26, 28 mag 2013</title>
			<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;diff=15704&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

		&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Versione meno recente&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versione delle 20:26, 28 mag 2013&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 99:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 99:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| &amp;lt;div&amp;gt;[[Image:PSL Purbach Zaccaria.jpg|border|center|500px]]&amp;lt;/div&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| &amp;lt;div&amp;gt;[[Image:PSL Purbach Zaccaria.jpg|border|center|500px]]&amp;lt;/div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Disegno della zona del cratere Purbach (Alfonso Zaccaria)&amp;lt;/div&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Disegno della zona del cratere Purbach (&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;Alfonso Zaccaria&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/ins&gt;)&amp;lt;/div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 111:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 111:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;nbsp; &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;nbsp; &amp;nbsp;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Foto ad alta risoluzione del cratere Purbach eseguita da &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'&lt;/del&gt;'''Raffaele Barzacchi&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'&lt;/del&gt;'''.&amp;lt;/div&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Foto ad alta risoluzione del cratere Purbach eseguita da '''Raffaele Barzacchi'''.&amp;lt;/div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-09-14 11:15:10 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 28 May 2013 20:26:44 GMT</pubDate>			<dc:creator>Paolomorini</dc:creator>			<comments>https://divulgazione.uai.it:80/index.php/Discussione:Passi_sulla_Luna:_Purbach</comments>		</item>
		<item>
			<title>Paolomorini il 20:25, 28 mag 2013</title>
			<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;diff=15703&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

		&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Versione meno recente&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versione delle 20:25, 28 mag 2013&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 108:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 108:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| border=&amp;quot;1&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;background-color: rgb(210, 210, 210)&amp;quot; align=&amp;quot;center&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| border=&amp;quot;1&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;background-color: rgb(210, 210, 210)&amp;quot; align=&amp;quot;center&amp;quot;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|[[Image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;PSL_Clavius_foto Paolo Lazzarotti&lt;/del&gt;.jpg|center|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;400px|link=http://www.lazzarotti-hires.com/wp/wp-content/uploads/2010/03/clavius-moretus20090930_2029_lazz.jpg&lt;/del&gt;]]&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|[[Image:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;PSL_Purbach_RaffaeleBarzacchi&lt;/ins&gt;.jpg|center|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;500px&lt;/ins&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;nbsp; &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;nbsp; &amp;nbsp;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Foto ad alta risoluzione del cratere &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Clauvius &lt;/del&gt;eseguita da &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[[Image:Logo Paolo Lazzarotti.jpg|120px]]&amp;amp;nbsp;[http://www.lazzarotti-hires.com/ &lt;/del&gt;'''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Paolo Lazzarotti&lt;/del&gt;'''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]. La foto a piena risoluzione puà essere visionata direttamente [http://www.lazzarotti-hires.com/wp/wp-content/uploads/2010/03/clavius-moretus20090930_2029_lazz.jpg &lt;/del&gt;''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'dal sito dell'autore''']&lt;/del&gt;.&amp;lt;/div&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Foto ad alta risoluzione del cratere &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Purbach &lt;/ins&gt;eseguita da ''''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Raffaele Barzacchi&lt;/ins&gt;''''.&amp;lt;/div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;{| border=&amp;quot;1&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;background-color: rgb(210, 210, 210)&amp;quot; align=&amp;quot;center&amp;quot;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;| [[Image:PSL_Clavius_Italia.jpg|border|400px|center]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Il cratere Clavius sovrapposto a una zona della nostra Italia (nella stessa scala) per visualizzarne le dimensioni&amp;lt;/div&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
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&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;!-- diff generator: internal 2026-09-14 11:15:10 --&gt;
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			<pubDate>Tue, 28 May 2013 20:25:51 GMT</pubDate>			<dc:creator>Paolomorini</dc:creator>			<comments>https://divulgazione.uai.it:80/index.php/Discussione:Passi_sulla_Luna:_Purbach</comments>		</item>
		<item>
			<title>Paolomorini il 11:11, 21 apr 2013</title>
			<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;diff=15570&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

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		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Versione meno recente&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versione delle 11:11, 21 apr 2013&lt;/td&gt;
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		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 36:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 36:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;'''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Da dove deriva &lt;/del&gt;il &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nome?&lt;/del&gt;''' &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;'''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;I 3 crateri che andiamo a descrivere portano i nomi di 3 astronomi vissuti tra &lt;/ins&gt;il &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1400 e il 1500, che sono stati l’uno il maestro dell’altro. Come in altre occasioni, il Riccioli tenne conto di questi rapporti nella definizione della nomenclatura dei crateri lunari.&lt;/ins&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt; &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;'''PURBACH'''&lt;/ins&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;Christophorus Clavius, latinizzazione di Christoph Clau (o Klau, o Schlusse (“chiave” in tedesco, come “clavis” in latino), nasce a Bamberg il 25 marzo 1538 (o ’37 secondo alcuni) e muore a Roma il 12 febbraio 1612.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;La sua biografia è muta fino al 1555 quando entra nell’ordine dei Gesuiti; l’anno successivo è a Coimbra, dove inizia gli studi matematici. Nel 1560 esegue alcune osservazioni di una eclisse di sole, che lo indirizzano definitivamente verso l’astronomia. Sempre nel 1560 si trasferisce al Collegio Romano di Roma, dove rimane fino alla morte, insegnando matematica.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;Nel 1579 viene nominato Primo Matematico della Commissione deputata alla riforma del Calendario Giuliano. Il nuovo Calendario viene adottato nei paesi cattolici nel 1582, sotto Papa Gregorio XIII.&amp;nbsp; Per questa sua attività viene soprannominato “Euclide del XVI secolo”.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;Ha scritto numerosi testi di matematica, una versione degli Elementi di Euclide, libri di aritmetica, geometria, algebra e un commento alla “Sfera” di Sacrobosco.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;E’ ancora un sostenitore del modello geocentrico tolemaico, ortodosso all’epoca, di cui però riconosce alcuni limiti.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;'''IL NOME'''&lt;/ins&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;br&amp;gt; '''Clavius''' è uno dei maggiori crateri della Luna, almeno della sua parte visibile dalla Terra, ed è, in genere, tra i primi ad essere osservato dagli astrofili alle prime armi per la sua peculiarità di essere a sua volta interessato dalla presenza di una serie di crateri, di diametro progressivamente minore, disposti ad arco con concavità rivolta a Sud. Questi crateri costituiscono essi&amp;nbsp; stessi&amp;nbsp; un utile banco di prova per piccoli strumenti. &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Ha un diametro di 231 Km e si trova &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Sud di Tycho per circa 2 volte &lt;/del&gt;il &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;suo diametro&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;I bordi sono molto irregolari &lt;/del&gt;e &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;frastagliati, alti circa 4,4 Km &lt;/del&gt;e&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;, nella parte orientale, sono interessati da due crateri quasi uguali &lt;/del&gt;per &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dimensioni &lt;/del&gt;e &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;disposti simmetricamente (Rutherfurd&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;48 KM a Sud &lt;/del&gt;e &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Porter&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;52 Km&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;a Nord)&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Rutherfurd è anche il primo e più grande dei 6 crateri disposti ad arco &lt;/del&gt;e &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;chiamati &lt;/del&gt;con &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;lettere (nell’ordine D, C, N, J i maggiori, &lt;/del&gt;di &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;dimensioni variabili da 28 &lt;/del&gt;a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;12 Km&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Potrebbero essere derivati dall’impatto &lt;/del&gt;di &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;frammenti di varie dimensioni originati da un unico corpo celeste, arrivati &lt;/del&gt;in &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;formazione &lt;/del&gt;e &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;caduti in successione nel cratere&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Tuttavia&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;alcuni elementi farebbero pensare ad epoche di impatto diverse&lt;/del&gt;. &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Georg Von Peuerbach (Purbach, Purbachius) nasce &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Peuerbach, in alta Austria, &lt;/ins&gt;il &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;30 maggio 1423&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Si laurea a Vienna nel 1440 in filosofia &lt;/ins&gt;e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;scienze. Nel 1448 viene in Italia &lt;/ins&gt;e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;a Ferrara incontra Giovanni Bianchini. Insegna &lt;/ins&gt;per &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;anni filologia classica a Vienna &lt;/ins&gt;e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;studia astronomia e astrologia&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;frequentando la corte di Ladislao V di Boemia &lt;/ins&gt;e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Ungheria. Scrive le Theoricae novae planetarum &lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;che vedranno la luce solo nel 1474&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;13 anni dopo la sua&amp;nbsp; morte&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;In questa opera P. tenta un compromesso tra le teorie classiche delle sfere omocentriche di Eudosso &lt;/ins&gt;e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aristotele &lt;/ins&gt;con &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;quelle più complesse degli epicicli dell’Almagesto &lt;/ins&gt;di &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Tolomeo, un testo fondamentale fino &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Copernico&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Lavora anche presso lì osservatorio &lt;/ins&gt;di &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Oradea/Nagyvarad &lt;/ins&gt;in &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Transilvania &lt;/ins&gt;e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;vi stabilisce il primo meridiano passante per quell’Osservatorio&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Viene considerato l’inventore del regolo calcolatore. Suo discepolo è Regiomontanus&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;che continuerà la sua opera a Roma, dove si reca su invito del Crad. Bessarione. Muore a Vienna l’8 aprile 1461&lt;/ins&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;La vastissima pianura centrale è convessa&amp;nbsp; a causa della curvatura lunare, tanto che, a luce radente, la parte centrale del fondo è illuminata mentre le montagne del bordo opposto al Sole non lo sono. La curvatura è tale che un osservatore dal centro della pianura non vedrebbe i bordi e dalla cima di un bordo non vedrebbe l’altro. In essa sono presenti numerosissimi craterini di pochi Km di diametro, soprattutto nella parte occidentale, probabilmente dovuti&amp;nbsp; alla formazione del Bacino Orientale, una formazione invisibile dalla Terra in quanto posta sull’altro emisfero. La mancanza di craterini nella parte orientale sarebbe dovuta alla azione dei crateri Rutherfurd e Porter, al momento della loro formazione.&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;lt;br&amp;gt; &lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''IL CRATERE'''&lt;/ins&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;[[Image:AA BibliotecaLuna Elger.jpg|left|50px]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'Sono pochissimi gli osservatori &lt;/del&gt;della Luna che &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;non abbiano dedicato &lt;/del&gt;più &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;o meno attenzione &lt;/del&gt;a questa &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;meravigliosa formazione&lt;/del&gt;, che &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;è uno fra &lt;/del&gt;i &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;più emozionanti oggetti &lt;/del&gt;da &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;osservare al telescopo&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Per quanto ci possa apparire familiare&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;c&lt;/del&gt;'è &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;sempre qualcosa &lt;/del&gt;di &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;nuovo da notare &lt;/del&gt;e da &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;ammirare&lt;/del&gt;, per &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;quanto spesso noi possiamo esaminare i suoi dettagli&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;apparentemente inesauribili &lt;/del&gt;...'&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Grande cratere (118 Km), disposto quasi sul meridiano centrale &lt;/ins&gt;della Luna&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, in quella regione chiamata Altipiani meridionali, fortemente craterizzata, prospiciente la parte SE del Mare Nubium. E’ pesantemente degradato, almeno per ¾ della sua cinta. La parete meglio conservata è quella orientale, &lt;/ins&gt;che &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;si innalza per circa 3 Km dal fondo, mentre a N e a S essa è quasi completamente erosa e consente ampi passaggi all’esterno: a N verso Thebit e Arzachel è anche interrotta da un cratere di 10 Km (Purbach B)&amp;nbsp; e a S verso Regiomontanus presenta una serie di monti, colline e craterini, con ampi varchi. Il fondo è liscio nella parte orientale, con alcuni piccoli crateri, &lt;/ins&gt;più &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;accidentato in quella occidentale, con collinette che progressivamente si alzano verso i contrafforti della parete ovest. Al centro del cratere si trova una serie di rilievi montuosi, disposti in senso circolare, &lt;/ins&gt;a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;dare l’impressione di un cratere fantasma (?). Uno di questi rilievi potrebbe essere il picco centrale. Da &lt;/ins&gt;questa &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;catena circolare origina un’altra catena, disposta in due file parallele&lt;/ins&gt;, che &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;si dirige verso N fino al bordo. Ad E di queste si trova un’altra evanescente struttura circolare (altro cratere fantasma?).&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;La parete E di Purbach contribuisce al fenomeno dell’”X lunare” o “Werner X” , con Blanchinus e LaCaille, (vedi&amp;nbsp; Passi sulla Luna, luglio 2012 ).&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''REGIOMONTANUS'''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''IL NOME'''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Johannes Muller da Konigsberg o, secondo l’uso del tempo di latinizzare &lt;/ins&gt;i &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;nomi, Joannes de Regio Monte, o Regiomontanus (Konigsberg=Monte del Re), nasce&amp;nbsp; il 6 giugno 1436 a Unfinden, in Baviera, poco lontano &lt;/ins&gt;da &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Konigsberg di Baviera, da non confondere con l’omonima città prussiana, patria di I&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Kant. Bambino prodigio&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;si iscrive all’Università di Lipsia a 11 anni e a 14 si trasferisce a Vienna dove diventa allievo prediletto di Purbach e lo segue nei vari spostamenti. A Roma (1461-1465) completa, dopo la morte del maestro, la traduzione dell’Almagesto.&amp;nbsp; Scrive De triangulis, una summa delle conoscenze del tempo in fatto di trigonometria e l’Epytoma in Almagesti Ptolemaei. Vastissima la produzione scientifica, dalla matematica alla fisica, all’astronomia (effemeridi) all’astrologia (almanacchi). Costruisce automi (un’aquila di legno e una mosca di ferro,che la tradizione vuole fossero in grado di volare). Muore a Roma, il 6 luglio 1476, forse di peste, forse avvelenato.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''IL CRATERE''&lt;/ins&gt;'&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Regiomontanus &lt;/ins&gt;è &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;un vecchio cratere &lt;/ins&gt;di &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;forma ovale (126 x 110 Km), fortemente degradato che condivide con Purbach ciò che resta della parete settentrionale. La parete orientale (1700m) è invece discretamente conservata, molto meno quella occidentale, verso Deslandres, &lt;/ins&gt;e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;quasi inesistente quella meridionale. Il fondo è liscio a E, più “mosso” a O per la presenza di una craterizzazione fitta e molto degradata. Dalla parete N parte una catena montuosa che si protende verso l’interno e nella sua parte terminale presenta,sulla sommità, un cratere (Regiomontanus A) che è stato ritenuto in passato la bocca di un cono vulcanico. Questa interpretazione è stata presto smentita. &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A oriente di Regiomontanus stanno 2 crateri simili tra loro: Werner e Aliacensis. &lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Werner (&lt;/ins&gt;da &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Johannes Werner&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1468-1528) ha un diametro di 70 Km, pareti di 4400m fortemente terrazzate, ben conservate ed un picco centrale. Werner X è un fenomeno lunare visibile &lt;/ins&gt;per &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;poche ore attorno al Primo Quarto (Vedi Passi sulla Luna luglio 2012).&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Aliacensis (da Pierre D’Ailly&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Petrus de Alliaco, Aliacensis, 1350-1420) ha un diameto di 80 Km, pareti di 3800m disposte in 2 file a O e interrotte a S dove sono sostituite da una serie di crateri da impatto&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Con LaCaille, Bianchini e Werner, da N a S, è l’ultimo di una serie di 4 crateri simili; con essi copre lo spazio ad E di Purbach fino a Walter&lt;/ins&gt;.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''WALTER'''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;'''IL NOME'''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Bernard Walter (Walther) nasce a Memmingen, in Baviera, nel 1430&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Poco si sa della sua vita se non che, quando Regiomontano giunge a Norimberga collabora con lui nella costruzione di un Osservatorio. Prosegue l’opera di Regiomontano nell’osservazione dei pianeti e, utilizzando Venere anziché la Luna per l’osservazione dei pianeti, traccia, con l’ausilio di orologi regolati da pesi, le migliori tabelle del suo tempo, che rimarranno in vigore fino a Ticho Brahe. Muore a Norimberga il 19 luglio 1504.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;''IL CRATERE'''&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;#160;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Grande cratere (160 Km) situato a S di Regiomontanus e a E di Deslandres, con pareti alte 3400m, ben espresse a E e a O, con terrazzamenti, mentre a N il bordo è degradato, interrotto e frammentato in innumerevoli rilevatezze e crateri, fino al confine con il bordo meridionale di Regiomontanus. A O la parete deborda leggermente all’interno di Deslandres, alterandone il contorno circolare. Anche a S la catena si suddivide in blocchi separati. Il fondo è liscio a O, interrotto dal cratere Walter E, proprio sotto la parete, mentre nella metà orientale presenta rilievi montuosi, tra cui il picco centrale (leggermente spostato verso E) e numerosi circhi e crateri. Di questi, 3 sono disposti in fila in senso NO/SE, attorniati da altri più piccoli. Appoggiato al versante SE sta Nonius, in particolare NoniusL, 10 Km, dal fondo tormentato per la presenza di altri crateri all’interno. &lt;/ins&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt;-&lt;/td&gt;&lt;td style=&quot;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;da: Thomas Gwyn Elger, The Moon, 1895, London (ristampa Bilbiobazar 2007)&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td colspan=&quot;2&quot;&gt;&amp;nbsp;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 68:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 97:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| border=&amp;quot;1&amp;quot; align=&amp;quot;left&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;font-size: 13px; background-color: rgb(210, 210, 210); margin-top: 0px; margin-right: 20px; margin-bottom: 0px; margin-left: 0px;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| border=&amp;quot;1&amp;quot; align=&amp;quot;left&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;font-size: 13px; background-color: rgb(210, 210, 210); margin-top: 0px; margin-right: 20px; margin-bottom: 0px; margin-left: 0px;&amp;quot;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| &amp;lt;div&amp;gt;[[Image:PSL &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Clavius disegno Alfonso &lt;/del&gt;Zaccaria &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/del&gt;.jpg|border|center|500px]]&amp;lt;/div&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| &amp;lt;div&amp;gt;[[Image:PSL &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Purbach &lt;/ins&gt;Zaccaria.jpg|border|center|500px]]&amp;lt;/div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Disegni del cratere Clavius (Alfonso Zaccaria)&amp;lt;/div&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;|-&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;| [[image:PSL_Clavius_2001 Odissea Nello Spazio.jpg|center|400px]]&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Molti ricorderanno che nel film '''2001 Odissea dello spazio''', diretto da Stanley Kubrik e tratto da un romanzo di Arthur Clarke, la base lunare con funzioni di spazioporto era situata proprio nel &lt;/del&gt;cratere &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Clavius.&lt;/del&gt;&amp;lt;/div&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Disegno della zona del &lt;/ins&gt;cratere &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Purbach (Alfonso Zaccaria)&lt;/ins&gt;&amp;lt;/div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-09-14 11:15:10 --&gt;
&lt;/table&gt;</description>
			<pubDate>Sun, 21 Apr 2013 11:11:34 GMT</pubDate>			<dc:creator>Paolomorini</dc:creator>			<comments>https://divulgazione.uai.it:80/index.php/Discussione:Passi_sulla_Luna:_Purbach</comments>		</item>
		<item>
			<title>Paolomorini il 10:56, 21 apr 2013</title>
			<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;diff=15565&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;/p&gt;

		&lt;table style=&quot;background-color: white; color:black;&quot;&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;col class='diff-marker' /&gt;
		&lt;col class='diff-content' /&gt;
		&lt;tr valign='top'&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;← Versione meno recente&lt;/td&gt;
		&lt;td colspan='2' style=&quot;background-color: white; color:black;&quot;&gt;Versione delle 10:56, 21 apr 2013&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 28:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 28:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| border=&amp;quot;1&amp;quot; align=&amp;quot;left&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;font-size: 13px; background-color: rgb(210, 210, 210); margin-top: 0px; margin-right: 20px; margin-bottom: 0px; margin-left: 0px;&amp;quot;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;{| border=&amp;quot;1&amp;quot; align=&amp;quot;left&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;font-size: 13px; background-color: rgb(210, 210, 210); margin-top: 0px; margin-right: 20px; margin-bottom: 0px; margin-left: 0px;&amp;quot;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| &amp;lt;div&amp;gt;[[Image:PSL &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Clavius LAC126map &lt;/del&gt;preview.jpg|center|400px]]&amp;lt;/div&amp;gt;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| &amp;lt;div&amp;gt;[[Image:PSL &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Purbach LAC95map &lt;/ins&gt;preview.jpg|center|400px]]&amp;lt;/div&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|-&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| La zona del cratere &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Clavius &lt;/del&gt;è mappata nella mappa numero 126 delle &amp;quot;Lunar Astronautical Charts&amp;quot;, scala 1:1.000.000, pubblicate dalla Defense Mapping Agency nel 1973 e disponibili on-line sul sito del [[Image:Logo Lunar and Planetary Institute.jpg|80px]] [http://www.lpi.usra.edu/ '''Lunar and Planetary Institute''']. &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| La zona del cratere &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Purbach &lt;/ins&gt;è mappata nella mappa numero 126 delle &amp;quot;Lunar Astronautical Charts&amp;quot;, scala 1:1.000.000, pubblicate dalla Defense Mapping Agency nel 1973 e disponibili on-line sul sito del [[Image:Logo Lunar and Planetary Institute.jpg|80px]] [http://www.lpi.usra.edu/ '''Lunar and Planetary Institute''']. &amp;nbsp;&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;background: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[http://www.lpi.usra.edu/resources/mapcatalog/LAC/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;lac126&lt;/del&gt;/72dpi.jpg Download della mappa in jpeg con risoluzione 72dpi] &amp;lt;br&amp;gt; [http://www.lpi.usra.edu/resources/mapcatalog/LAC/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;lac126&lt;/del&gt;/150dpi.jpg Download della mappa in jpeg con risoluzione 150dpi] &amp;lt;br&amp;gt; [http://www.lpi.usra.edu/resources/mapcatalog/LAC/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;lac126&lt;/del&gt;/300dpi.jp2 Download della mappa in jpeg2000 con risoluzione 300dpi] &amp;lt;br&amp;gt; &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt;+&lt;/td&gt;&lt;td style=&quot;background: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;[http://www.lpi.usra.edu/resources/mapcatalog/LAC/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;lac95&lt;/ins&gt;/72dpi.jpg Download della mappa in jpeg con risoluzione 72dpi] &amp;lt;br&amp;gt; [http://www.lpi.usra.edu/resources/mapcatalog/LAC/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;lac95&lt;/ins&gt;/150dpi.jpg Download della mappa in jpeg con risoluzione 150dpi] &amp;lt;br&amp;gt; [http://www.lpi.usra.edu/resources/mapcatalog/LAC/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;lac95&lt;/ins&gt;/300dpi.jp2 Download della mappa in jpeg2000 con risoluzione 300dpi] &amp;lt;br&amp;gt; &amp;nbsp;&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;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;td class='diff-marker'&gt; &lt;/td&gt;&lt;td style=&quot;background: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|}&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-09-14 11:15:10 --&gt;
&lt;/table&gt;</description>
			<pubDate>Sun, 21 Apr 2013 10:56:04 GMT</pubDate>			<dc:creator>Paolomorini</dc:creator>			<comments>https://divulgazione.uai.it:80/index.php/Discussione:Passi_sulla_Luna:_Purbach</comments>		</item>
		<item>
			<title>Paolomorini:&amp;#32;Creata pagina con '{| width=&quot;100%&quot; cellpadding=&quot;15&quot; cellspacing=&quot;5&quot; |- | bgcolor=&quot;silver&quot; |  a cura di Alfonso Zaccaria e Paolo Morini    &lt;br&gt;   {| align=&quot;center&quot; border=&quot;1&quot; style=&quot;font-size: 13px;…'</title>
			<link>https://divulgazione.uai.it:80/index.php?title=Passi_sulla_Luna:_Purbach&amp;diff=15550&amp;oldid=prev</link>
			<description>&lt;p&gt;Creata pagina con &amp;#39;{| width=&amp;quot;100%&amp;quot; cellpadding=&amp;quot;15&amp;quot; cellspacing=&amp;quot;5&amp;quot; |- | bgcolor=&amp;quot;silver&amp;quot; |  a cura di Alfonso Zaccaria e Paolo Morini    &amp;lt;br&amp;gt;   {| align=&amp;quot;center&amp;quot; border=&amp;quot;1&amp;quot; style=&amp;quot;font-size: 13px;…&amp;#39;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nuova pagina&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{| width=&amp;quot;100%&amp;quot; cellpadding=&amp;quot;15&amp;quot; cellspacing=&amp;quot;5&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| bgcolor=&amp;quot;silver&amp;quot; | &lt;br /&gt;
a cura di Alfonso Zaccaria e Paolo Morini  &lt;br /&gt;
&lt;br /&gt;
&amp;lt;br&amp;gt; &lt;br /&gt;
&lt;br /&gt;
{| align=&amp;quot;center&amp;quot; border=&amp;quot;1&amp;quot; style=&amp;quot;font-size: 13px; color: black; background-color: rgb(210, 210, 210); margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 5px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;6&amp;quot; | Purbach*&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;6&amp;quot; bgcolor=&amp;quot;rgb(210, 210, 210)&amp;quot; | [[Image:PSL Purbach icona.jpg|center|200px]]&lt;br /&gt;
|-&lt;br /&gt;
! Longitudine &lt;br /&gt;
! Latitudine&lt;br /&gt;
|-&lt;br /&gt;
!  1.9° W &lt;br /&gt;
! 25.5° S&lt;br /&gt;
|-&lt;br /&gt;
! colspan=&amp;quot;2&amp;quot; | Diametro 118 km.&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&amp;lt;br&amp;gt; &lt;br /&gt;
&lt;br /&gt;
{| border=&amp;quot;1&amp;quot; align=&amp;quot;left&amp;quot; cellpadding=&amp;quot;1&amp;quot; cellspacing=&amp;quot;0&amp;quot; width=&amp;quot;400&amp;quot; style=&amp;quot;font-size: 13px; background-color: rgb(210, 210, 210); margin-top: 0px; margin-right: 20px; margin-bottom: 0px; margin-left: 0px;&amp;quot;&lt;br /&gt;
|-&lt;br /&gt;
| &amp;lt;div&amp;gt;[[Image:PSL Clavius LAC126map preview.jpg|center|400px]]&amp;lt;/div&amp;gt;&lt;br /&gt;
|-&lt;br /&gt;
| La zona del cratere Clavius è mappata nella mappa numero 126 delle &amp;quot;Lunar Astronautical Charts&amp;quot;, scala 1:1.000.000, pubblicate dalla Defense Mapping Agency nel 1973 e disponibili on-line sul sito del [[Image:Logo Lunar and Planetary Institute.jpg|80px]] [http://www.lpi.usra.edu/ '''Lunar and Planetary Institute''']. &lt;br /&gt;
[http://www.lpi.usra.edu/resources/mapcatalog/LAC/lac126/72dpi.jpg Download della mappa in jpeg con risoluzione 72dpi] &amp;lt;br&amp;gt; [http://www.lpi.usra.edu/resources/mapcatalog/LAC/lac126/150dpi.jpg Download della mappa in jpeg con risoluzione 150dpi] &amp;lt;br&amp;gt; [http://www.lpi.usra.edu/resources/mapcatalog/LAC/lac126/300dpi.jp2 Download della mappa in jpeg2000 con risoluzione 300dpi] &amp;lt;br&amp;gt; &lt;br /&gt;
&lt;br /&gt;
|}&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
'''Da dove deriva il nome?''' &lt;br /&gt;
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Christophorus Clavius, latinizzazione di Christoph Clau (o Klau, o Schlusse (“chiave” in tedesco, come “clavis” in latino), nasce a Bamberg il 25 marzo 1538 (o ’37 secondo alcuni) e muore a Roma il 12 febbraio 1612.&lt;br /&gt;
La sua biografia è muta fino al 1555 quando entra nell’ordine dei Gesuiti; l’anno successivo è a Coimbra, dove inizia gli studi matematici. Nel 1560 esegue alcune osservazioni di una eclisse di sole, che lo indirizzano definitivamente verso l’astronomia. Sempre nel 1560 si trasferisce al Collegio Romano di Roma, dove rimane fino alla morte, insegnando matematica.&lt;br /&gt;
Nel 1579 viene nominato Primo Matematico della Commissione deputata alla riforma del Calendario Giuliano. Il nuovo Calendario viene adottato nei paesi cattolici nel 1582, sotto Papa Gregorio XIII.  Per questa sua attività viene soprannominato “Euclide del XVI secolo”.&lt;br /&gt;
Ha scritto numerosi testi di matematica, una versione degli Elementi di Euclide, libri di aritmetica, geometria, algebra e un commento alla “Sfera” di Sacrobosco.&lt;br /&gt;
E’ ancora un sostenitore del modello geocentrico tolemaico, ortodosso all’epoca, di cui però riconosce alcuni limiti.&lt;br /&gt;
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&amp;lt;br&amp;gt; '''Clavius''' è uno dei maggiori crateri della Luna, almeno della sua parte visibile dalla Terra, ed è, in genere, tra i primi ad essere osservato dagli astrofili alle prime armi per la sua peculiarità di essere a sua volta interessato dalla presenza di una serie di crateri, di diametro progressivamente minore, disposti ad arco con concavità rivolta a Sud. Questi crateri costituiscono essi  stessi  un utile banco di prova per piccoli strumenti. &lt;br /&gt;
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Ha un diametro di 231 Km e si trova a Sud di Tycho per circa 2 volte il suo diametro. I bordi sono molto irregolari e frastagliati, alti circa 4,4 Km e, nella parte orientale, sono interessati da due crateri quasi uguali per dimensioni e disposti simmetricamente (Rutherfurd, 48 KM a Sud e Porter, 52 Km, a Nord). Rutherfurd è anche il primo e più grande dei 6 crateri disposti ad arco e chiamati con lettere (nell’ordine D, C, N, J i maggiori, di dimensioni variabili da 28 a 12 Km. Potrebbero essere derivati dall’impatto di frammenti di varie dimensioni originati da un unico corpo celeste, arrivati in formazione e caduti in successione nel cratere. Tuttavia, alcuni elementi farebbero pensare ad epoche di impatto diverse. &lt;br /&gt;
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La vastissima pianura centrale è convessa  a causa della curvatura lunare, tanto che, a luce radente, la parte centrale del fondo è illuminata mentre le montagne del bordo opposto al Sole non lo sono. La curvatura è tale che un osservatore dal centro della pianura non vedrebbe i bordi e dalla cima di un bordo non vedrebbe l’altro. In essa sono presenti numerosissimi craterini di pochi Km di diametro, soprattutto nella parte occidentale, probabilmente dovuti  alla formazione del Bacino Orientale, una formazione invisibile dalla Terra in quanto posta sull’altro emisfero. La mancanza di craterini nella parte orientale sarebbe dovuta alla azione dei crateri Rutherfurd e Porter, al momento della loro formazione.&lt;br /&gt;
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[[Image:AA BibliotecaLuna Elger.jpg|left|50px]]&lt;br /&gt;
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'Sono pochissimi gli osservatori della Luna che non abbiano dedicato più o meno attenzione a questa meravigliosa formazione, che è uno fra i più emozionanti oggetti da osservare al telescopo. Per quanto ci possa apparire familiare, c'è sempre qualcosa di nuovo da notare e da ammirare, per quanto spesso noi possiamo esaminare i suoi dettagli, apparentemente inesauribili ...'&lt;br /&gt;
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da: Thomas Gwyn Elger, The Moon, 1895, London (ristampa Bilbiobazar 2007)&lt;br /&gt;
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| &amp;lt;div&amp;gt;[[Image:PSL Clavius disegno Alfonso Zaccaria 3.jpg|border|center|500px]]&amp;lt;/div&amp;gt;&lt;br /&gt;
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|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Disegni del cratere Clavius (Alfonso Zaccaria)&amp;lt;/div&amp;gt;&lt;br /&gt;
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|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Molti ricorderanno che nel film '''2001 Odissea dello spazio''', diretto da Stanley Kubrik e tratto da un romanzo di Arthur Clarke, la base lunare con funzioni di spazioporto era situata proprio nel cratere Clavius.&amp;lt;/div&amp;gt;&lt;br /&gt;
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|[[Image:PSL_Clavius_foto Paolo Lazzarotti.jpg|center|400px|link=http://www.lazzarotti-hires.com/wp/wp-content/uploads/2010/03/clavius-moretus20090930_2029_lazz.jpg]]&lt;br /&gt;
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|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Foto ad alta risoluzione del cratere Clauvius eseguita da [[Image:Logo Paolo Lazzarotti.jpg|120px]]&amp;amp;nbsp;[http://www.lazzarotti-hires.com/ '''Paolo Lazzarotti''']. La foto a piena risoluzione puà essere visionata direttamente [http://www.lazzarotti-hires.com/wp/wp-content/uploads/2010/03/clavius-moretus20090930_2029_lazz.jpg '''dal sito dell'autore'''].&amp;lt;/div&amp;gt;&lt;br /&gt;
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|&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Il cratere Clavius sovrapposto a una zona della nostra Italia (nella stessa scala) per visualizzarne le dimensioni&amp;lt;/div&amp;gt;&lt;br /&gt;
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''*''&amp;amp;nbsp;Il punto rosso sulla faccia della Luna indica la formazione interessata. Per indicare, approssimativamente, in quale periodo del ciclo lunare la formazione è facilmente visibile, la Luna è rappresentata in fase crescente con il terminatore che ha da poco superato la formazione - questo corrisponde a condizioni di illuminazione in luce radente (alba) della formazione stessa. &lt;br /&gt;
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&amp;lt;!-- [[Passi sulla Luna|'''Torna alla pagina principale di Passi sulla Luna''']] !--&amp;gt;&lt;/div&gt;</description>
			<pubDate>Sun, 21 Apr 2013 10:36:51 GMT</pubDate>			<dc:creator>Paolomorini</dc:creator>			<comments>https://divulgazione.uai.it:80/index.php/Discussione:Passi_sulla_Luna:_Purbach</comments>		</item>
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