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		<id>http://divulgazione.uai.it/index.php?action=history&amp;feed=atom&amp;title=Stella_doppia_del_mese_di_maggio_2009</id>
		<title>Stella doppia del mese di maggio 2009 - Cronologia</title>
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		<updated>2026-08-30T01:54:16Z</updated>
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	<entry>
		<id>http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3688&amp;oldid=prev</id>
		<title>Paolomorini il 15:54, 1 mag 2009</title>
		<link rel="alternate" type="text/html" href="http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3688&amp;oldid=prev"/>
				<updated>2009-05-01T15:54:27Z</updated>
		
		<summary type="html">&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 15:54, 1 mag 2009&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 55:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 55:&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;&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Rappresentazioni della costelazione Cane Venatici (tradotta come &amp;quot;Cani da Caccia&amp;quot; o anche &amp;quot;I Levrieri&amp;quot;) con rappresentazioni di Cor &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Carolis&lt;/del&gt;. Cor Caroli Regis Martyris è catalogata fra le cosiddette costellazioni estinte''&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;''Rappresentazioni della costelazione Cane Venatici (tradotta come &amp;quot;Cani da Caccia&amp;quot; o anche &amp;quot;I Levrieri&amp;quot;) con rappresentazioni di Cor &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Caroli&lt;/ins&gt;. Cor Caroli Regis Martyris è catalogata fra le cosiddette costellazioni estinte''&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;/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;!-- diff generator: internal 2026-08-30 01:54:16 --&gt;
&lt;/table&gt;</summary>
		<author><name>Paolomorini</name></author>	</entry>

	<entry>
		<id>http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3529&amp;oldid=prev</id>
		<title>Paolomorini il 08:05, 18 apr 2009</title>
		<link rel="alternate" type="text/html" href="http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3529&amp;oldid=prev"/>
				<updated>2009-04-18T08:05:39Z</updated>
		
		<summary type="html">&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 08:05, 18 apr 2009&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 56:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 56:&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;&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Rappresentazioni della costelazione Cane Venatici (tradotta come &amp;quot;Cani da Caccia&amp;quot; o anche &amp;quot;I Levrieri&amp;quot;) con rappresentazioni di Cor Carolis. Cor Caroli Regis Martyris è catalogata fra le cosiddette costellazioni estinte''&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 style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Rappresentazioni della costelazione Cane Venatici (tradotta come &amp;quot;Cani da Caccia&amp;quot; o anche &amp;quot;I Levrieri&amp;quot;) con rappresentazioni di Cor Carolis. Cor Caroli Regis Martyris è catalogata fra le cosiddette costellazioni estinte''&amp;lt;/div&amp;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;&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;&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: #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 63:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 65:&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;Si tratta quindi di un interessante caso di doppia ottica, o prospettica, rivelato da misure astrometriche abbastanza recenti.&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;Si tratta quindi di un interessante caso di doppia ottica, o prospettica, rivelato da misure astrometriche abbastanza recenti.&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 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;&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 72:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 72:&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;&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Da sinistra a destra, rappresentazione di Cor Caroli con il software Aberrator, disegno ottenuto a 137x con un rifrattore da 102 mm dall'astrofilo Kenichi Kushida, foto della stella da parte dello stesso''&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 style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Da sinistra a destra, rappresentazione di Cor Caroli con il software Aberrator, disegno ottenuto a 137x con un rifrattore da 102 mm dall'astrofilo Kenichi Kushida, foto della stella da parte dello stesso''&amp;lt;/div&amp;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;&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;&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;&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: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;Questa doppia è molto facile da osservare, è sufficiente un piccolo telescopio a ingrandimenti medio-bassi.&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;Questa doppia è molto facile da osservare, è sufficiente un piccolo telescopio a ingrandimenti medio-bassi.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-08-30 01:54:16 --&gt;
&lt;/table&gt;</summary>
		<author><name>Paolomorini</name></author>	</entry>

	<entry>
		<id>http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3528&amp;oldid=prev</id>
		<title>Paolomorini il 08:04, 18 apr 2009</title>
		<link rel="alternate" type="text/html" href="http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3528&amp;oldid=prev"/>
				<updated>2009-04-18T08:04:59Z</updated>
		
		<summary type="html">&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 08:04, 18 apr 2009&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 35:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 35:&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;Halley avrebbe dato alla stella questo nome in onore di Carlo II re d'Inghilterra.&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;Halley avrebbe dato alla stella questo nome in onore di Carlo II re d'Inghilterra.&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;Secondo Deborah Jean Warner della Smithsonian &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Institutionm &lt;/del&gt;questo nome le sarebbe stato dato invece per ricordare Carlo I, padre di Carlo II e fatto decapitare da Cromwell. (cfr S.L. Beyer, &amp;quot;Guida alle stelle&amp;quot;, Hoepli, 1990.&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;Secondo Deborah Jean Warner della Smithsonian &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Institution &lt;/ins&gt;questo nome le sarebbe stato dato invece per ricordare Carlo I, padre di Carlo II e fatto decapitare da Cromwell. (cfr S.L. Beyer, &amp;quot;Guida alle stelle&amp;quot;, Hoepli, 1990.&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;Secondo altre fonti (vedi ad esempio http://it.wikipedia.org/wiki/Cani_da_Caccia_(costellazione)) il nome Cor Caroli pare sia stato indicato per la prima volta nel 1673 dal cartografo inglese Francis Lamb - ma era stato Charles Scarborough, medico di corte di Carlo II, ad attribuirle il nome.&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;Secondo altre fonti (vedi ad esempio http://it.wikipedia.org/wiki/Cani_da_Caccia_(costellazione)) il nome Cor Caroli pare sia stato indicato per la prima volta nel 1673 dal cartografo inglese Francis Lamb - ma era stato Charles Scarborough, medico di corte di Carlo II, ad attribuirle il nome.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 46:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 46:&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;Il sistema di Cor Caroli (Struve 1692) conta 2 sole componenti (quelle visibili al telescopio), che hanno la particolarità di essere entrambe doppie spettroscopiche.&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;Il sistema di Cor Caroli (Struve 1692) conta 2 sole componenti (quelle visibili al telescopio), che hanno la particolarità di essere entrambe doppie spettroscopiche.&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;&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: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;La prima osservazione risale al 1722, separazione 22&amp;quot; e angolo di posizione 234°, valori che nel 2007 sono rispettivamente 19,3&amp;quot; e 229°. Il Washington Double Star Catalog riporta 144 misure di separazione.&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;La prima osservazione risale al 1722, separazione 22&amp;quot; e angolo di posizione 234°, valori che nel 2007 sono rispettivamente 19,3&amp;quot; e 229°. Il Washington Double Star Catalog riporta 144 misure di separazione.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 71:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 72:&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;&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Da sinistra a destra, rappresentazione di Cor Caroli con il software Aberrator, disegno ottenuto a 137x con un rifrattore da 102 mm dall'astrofilo Kenichi Kushida, foto della stella da parte dello stesso''&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 style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Da sinistra a destra, rappresentazione di Cor Caroli con il software Aberrator, disegno ottenuto a 137x con un rifrattore da 102 mm dall'astrofilo Kenichi Kushida, foto della stella da parte dello stesso''&amp;lt;/div&amp;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;&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;Questa doppia è molto facile da osservare, è sufficiente un piccolo telescopio a ingrandimenti medio-bassi.&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;&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;Come spesso capita, non c'è completo accordo sui colori delle due componenti fra le varie fonti:&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;&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;- il &amp;quot;Deep-Sky Observer's Handbook&amp;quot; della Webb Society riporta i colori bianco/bianco&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;&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;- entrambe gialle secondo William Tyler Olcott (&amp;quot;Fied Book of the skies&amp;quot;)&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;&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;- Mike Ropelewski (&amp;quot;A visual Atlas of Double Stars&amp;quot;) indica bianco e bianco-bluastro, ma invita ogni osservatore a farsi la sua opinione &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: #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;Buone osservazioni ...&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;Invitiamo tutti a seguire il suggerimento di Mike Ropelewski e vi auguriamo &lt;/ins&gt;Buone osservazioni ...&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;/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 2026-08-30 01:54:16 --&gt;
&lt;/table&gt;</summary>
		<author><name>Paolomorini</name></author>	</entry>

	<entry>
		<id>http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3524&amp;oldid=prev</id>
		<title>Paolomorini il 22:03, 16 apr 2009</title>
		<link rel="alternate" type="text/html" href="http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3524&amp;oldid=prev"/>
				<updated>2009-04-16T22:03:27Z</updated>
		
		<summary type="html">&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 22:03, 16 apr 2009&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 16:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 16:&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;|align=&amp;quot;center&amp;quot;|'''AP'''&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;|align=&amp;quot;center&amp;quot;|'''AP'''&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;|align=&amp;quot;center&amp;quot;|'''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;10 &lt;/del&gt;hh &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;20&lt;/del&gt;,0 mm'''&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;|'''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;12 &lt;/ins&gt;hh &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;56&lt;/ins&gt;,0 mm'''&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;|align=&amp;quot;center&amp;quot;|'''+&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;19° 50&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;|align=&amp;quot;center&amp;quot;|'''+&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;38° 19&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|align=&amp;quot;center&amp;quot;|'''2,&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;/&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3.6&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;|align=&amp;quot;center&amp;quot;|'''2,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;85&lt;/ins&gt;/&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5,52&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|align=&amp;quot;center&amp;quot;|'''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;,&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;&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;|'''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;19&lt;/ins&gt;,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;|align=&amp;quot;center&amp;quot;|'''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;126°&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;|align=&amp;quot;center&amp;quot;|'''&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;229°&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;|}&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 35:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 35:&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;Halley avrebbe dato alla stella questo nome in onore di Carlo II re d'Inghilterra.&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;Halley avrebbe dato alla stella questo nome in onore di Carlo II re d'Inghilterra.&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;Secondo Deborah Jean Warner della Smithsonian Institutionm questo nome le sarebbe stato dato invece per &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rcordare &lt;/del&gt;Carlo I, padre di Carlo II e fatto &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;decaitare &lt;/del&gt;da Cromwell. (cfr S.L. Beyer, &amp;quot;Guida alle stelle&amp;quot;, Hoepli, 1990&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;Secondo Deborah Jean Warner della Smithsonian Institutionm questo nome le sarebbe stato dato invece per &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ricordare &lt;/ins&gt;Carlo I, padre di Carlo II e fatto &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;decapitare &lt;/ins&gt;da Cromwell. (cfr S.L. Beyer, &amp;quot;Guida alle stelle&amp;quot;, Hoepli, 1990.&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;#160;&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;Secondo altre fonti (vedi ad esempio http://it.wikipedia.org/wiki/Cani_da_Caccia_(costellazione)&amp;nbsp; ) il nome Cor Caroli pare sia stato indicato per la prima volta nel 1673 dal cartografo inglese Francis Lamb - ma era stato il medico Charles Scarborough, medico di corte di Carlo II, ad attribuirle il nome.&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;Il medico affermò di averla vista brillare con una luce particolarmente intensa la notte del 29 maggio 1660, quando Carlo II fece rutorno a Londra restaurando la monarchia e vendicando storicamente il padre Carlo I, decapitato, come già ricordato, da Cromwell. (cfr Gabriele Vanin, &amp;quot;I nomi delle stelle&amp;quot;, Nuovo Orione 2004)&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;/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;Secondo altre fonti (vedi ad esempio http://it.wikipedia.org/wiki/Cani_da_Caccia_(costellazione)) il nome Cor Caroli pare sia stato indicato per la prima volta nel 1673 dal cartografo inglese Francis Lamb - ma era stato Charles Scarborough, medico di corte di Carlo II, ad attribuirle 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;&lt;ins style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;Il medico affermò di averla vista brillare con una luce particolarmente intensa la notte del 29 maggio 1660, quando Carlo II fece ritorno a Londra restaurando la monarchia e vendicando storicamente il padre Carlo I, decapitato, come già ricordato, da Cromwell. (cfr Gabriele Vanin, &amp;quot;I nomi delle stelle&amp;quot;, Nuovo Orione 2004).&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: #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 46:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 45:&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;Il sistema di &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Algieba &lt;/del&gt;(Struve &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1424&lt;/del&gt;) conta &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4 &lt;/del&gt;componenti &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;- noi ci riferiamo alla componente AB&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;Il sistema di &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Cor Caroli &lt;/ins&gt;(Struve &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1692&lt;/ins&gt;) conta &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2 sole &lt;/ins&gt;componenti &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(quelle visibili al telescopio), che hanno la particolarità di essere entrambe doppie spettroscopiche&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;La prima osservazione risale al &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1782&lt;/del&gt;, separazione &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/del&gt;&amp;quot; e angolo di posizione &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;84°&lt;/del&gt;, valori che nel &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;2008 &lt;/del&gt;sono rispettivamente &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;,&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;4&lt;/del&gt;&amp;quot; e &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;126°&lt;/del&gt;. Il Washington Double Star Catalog riporta &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;769 report di &lt;/del&gt;misure di separazione&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;: una stella indubbiamente molto gettonata! &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;La prima osservazione risale al &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1722&lt;/ins&gt;, separazione &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;22&lt;/ins&gt;&amp;quot; e angolo di posizione &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;234°&lt;/ins&gt;, valori che nel &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2007 &lt;/ins&gt;sono rispettivamente &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;19&lt;/ins&gt;,&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;3&lt;/ins&gt;&amp;quot; e &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;229°&lt;/ins&gt;. Il Washington Double Star Catalog riporta &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;144 &lt;/ins&gt;misure di separazione&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; &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 55:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 54:&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;&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Rappresentazione &lt;/del&gt;della &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Gamma Leonis realizzata attraverso il software Aberrator&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;Rappresentazioni &lt;/ins&gt;della &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;costelazione Cane Venatici (tradotta come &amp;quot;Cani da Caccia&amp;quot; o anche &amp;quot;I Levrieri&amp;quot;) con rappresentazioni di Cor Carolis. Cor Caroli Regis Martyris è catalogata fra le cosiddette costellazioni estinte&lt;/ins&gt;''&amp;lt;/div&amp;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 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;Prima della missione Hipparcos si riteneva che le due componenti costituissero una doppia fisica: non era stato evidenziato nessun moto orbitale, e tuttavia le stelle sembravano condividere lo stesso moto proprio. &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;Il satellite Hipparcos, oltre a mettere in evidenza il fatto che i moti propri sono in realtà abbastanza diversi, ha rivelato che la stella più brillante, la Alpha 2 CVn è distante 110 anni luce, mentre quella più debole, la Alpha 1 CVn, è più vicina, distando 82 anni luce.&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 class=&quot;diffchange diffchange-inline&quot;&gt;Le osservazioni &lt;/del&gt;di &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;questa coppia, distante 126 anni luce, hanno stabilito per le due componenti &lt;/del&gt;un &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;periodo &lt;/del&gt;di &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;rotazione di 618&lt;/del&gt;,&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;6 anni: il sistema ha una luminostà pari a 190 volte quella del nostro Sole&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;Si tratta quindi &lt;/ins&gt;di un &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;interessante caso &lt;/ins&gt;di &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;doppia ottica, o prospettica&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;rivelato da misure astrometriche abbastanza recenti&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;Camille Flammarion, nel suo &amp;quot;Le stelle e le curiosità del cielo&amp;quot; scrive:&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 style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;'' La stella Gamma è una doppia magnifica: è, con Castore, una delle più belle doppie dell'emistero boreale. Le due stelle sono brillanti, limpide, sfolgoranti come raggi d'oro: due diamanti gialli traslucidi. Grandezze 2.5 e 4.0 , distacco 3.3&amp;quot;, sistema orbitale di una maestosa lentezza poichè non girò che di 30° in un secolo, rivelando così un periodo totale di almeno un migliaio di anni. ''&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 70:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 70:&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;&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Disegno della Gamma Leonis &lt;/del&gt;ottenuto a &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;205x &lt;/del&gt;con un rifrattore da 102 mm dall'astrofilo Kenichi Kushida''&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;Da sinistra a destra, rappresentazione di Cor Caroli con il software Aberrator, disegno &lt;/ins&gt;ottenuto a &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;137x &lt;/ins&gt;con un rifrattore da 102 mm dall'astrofilo Kenichi Kushida&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;, foto della stella da parte dello stesso&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;/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;!-- diff generator: internal 2026-08-30 01:54:16 --&gt;
&lt;/table&gt;</summary>
		<author><name>Paolomorini</name></author>	</entry>

	<entry>
		<id>http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3519&amp;oldid=prev</id>
		<title>Paolomorini il 21:21, 16 apr 2009</title>
		<link rel="alternate" type="text/html" href="http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3519&amp;oldid=prev"/>
				<updated>2009-04-16T21:21:26Z</updated>
		
		<summary type="html">&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 21:21, 16 apr 2009&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 26:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 26:&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;[[image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;AA_GammaLeo_Mappa_Legenda&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;gif&lt;/del&gt;|center|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;600px&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;AA_AlfaCVn_Mappa_Legenda&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;gif‎&lt;/ins&gt;|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;/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 52:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 52:&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;[[image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;AA_Gamma_Leonis_Aberrator&lt;/del&gt;.jpg|center|&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;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;[[image:&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;AA_costellazioneCVn&lt;/ins&gt;.jpg|center|&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;800px&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: #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 67:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 67:&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;[[image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;AA_GammaLeo_Disegno_Kussi&lt;/del&gt;.jpg|center]]&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;AA CorCaroli_immagini&lt;/ins&gt;.jpg|center&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;|800px&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: #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 2026-08-30 01:54:16 --&gt;
&lt;/table&gt;</summary>
		<author><name>Paolomorini</name></author>	</entry>

	<entry>
		<id>http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3515&amp;oldid=prev</id>
		<title>Paolomorini il 20:59, 16 apr 2009</title>
		<link rel="alternate" type="text/html" href="http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3515&amp;oldid=prev"/>
				<updated>2009-04-16T20:59:21Z</updated>
		
		<summary type="html">&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 20:59, 16 apr 2009&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 29:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 29:&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;&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Mappa per l'individuazione &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;della Gamma Leonis&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;''Mappa per l'individuazione &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;di Cor Caroli&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;/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;Il &lt;/del&gt;nome &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;della Gamma Leonis, Algieba, deriva dal'arabo ''al-jabha''&lt;/del&gt;, che &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;significa &lt;/del&gt;&amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;la fronte&lt;/del&gt;&amp;quot;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;L&lt;/del&gt;'&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;associazione di Algieba &lt;/del&gt;alla &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;fronte del Leone non corrisponde alla forma della costellazione del Leone tipica &lt;/del&gt;della &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;tradizione occidentale ma si rifà alla costellazione beduina (pre-islamica) del Leone&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''al-asad''&lt;/del&gt;. &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Questa costellazione&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;che si estendeva dai Gemelli fino alla Vergine&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;occupava lo spazio detenuto&lt;/del&gt;, &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;presso &lt;/del&gt;altre &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;culture, dalla medesima &lt;/del&gt;costellazione, il &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Leone appunto&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;Molte fonti riportano che il &lt;/ins&gt;nome &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Cor Caroli&lt;/ins&gt;, che &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;in latino sigifica &lt;/ins&gt;&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;il cuore di Carlo&lt;/ins&gt;&amp;quot;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;fu attribuito alla Alpha Canum Venaticorum dall&lt;/ins&gt;'&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;astronomo inglese Edmund Halley nel 1725.&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;Halley avrebbe dato &lt;/ins&gt;alla &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;stella questo nome in onore di Carlo II re d'Inghilterra.&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;Secondo Deborah Jean Warner &lt;/ins&gt;della &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Smithsonian Institutionm questo nome le sarebbe stato dato invece per rcordare Carlo I&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;padre di Carlo II e fatto decaitare da Cromwell&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;(cfr S.L. Beyer&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;&amp;quot;Guida alle stelle&amp;quot;&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Hoepli&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;1990.&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;Secondo &lt;/ins&gt;altre &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;fonti (vedi ad esempio http://it.wikipedia.org/wiki/Cani_da_Caccia_(&lt;/ins&gt;costellazione&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;)&amp;nbsp; ) il nome Cor Caroli pare sia stato indicato per la prima volta nel 1673 dal cartografo inglese Francis Lamb - ma era stato il medico Charles Scarborough&lt;/ins&gt;, &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;medico di corte di Carlo II, ad attribuirle &lt;/ins&gt;il &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;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;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Il medico affermò di averla vista brillare con una luce particolarmente intensa la notte del 29 maggio 1660, quando Carlo II fece rutorno a Londra restaurando la monarchia e vendicando storicamente il padre Carlo I, decapitato, come già ricordato, da Cromwell. (cfr Gabriele Vanin, &amp;quot;I nomi delle stelle&amp;quot;, Nuovo Orione 2004).&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;&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;Cor Caroli è una delle stelle doppie più belle e famose del cielo, attributo che si adatta a molte delle stelle di cui si parla da queste pagine&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;Algieba è una delle stelle doppie più belle e famose del cielo, ed è alla portata dei piccoli strumenti senza per questo essere banale.&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;div&gt;Il sistema di Algieba (Struve 1424) conta 4 componenti - noi ci riferiamo alla componente AB.&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;Il sistema di Algieba (Struve 1424) conta 4 componenti - noi ci riferiamo alla componente AB.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-08-30 01:54:16 --&gt;
&lt;/table&gt;</summary>
		<author><name>Paolomorini</name></author>	</entry>

	<entry>
		<id>http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3514&amp;oldid=prev</id>
		<title>Paolomorini:&amp;#32;Nuova pagina: =&lt;div style=&quot;text-align: center;&quot;&gt;Una doppia al mese - Maggio 2009 - Alpha Canum Venaticorum&lt;/div&gt;=      400px    {|  a...</title>
		<link rel="alternate" type="text/html" href="http://divulgazione.uai.it/index.php?title=Stella_doppia_del_mese_di_maggio_2009&amp;diff=3514&amp;oldid=prev"/>
				<updated>2009-04-16T20:41:43Z</updated>
		
		<summary type="html">&lt;p&gt;Nuova pagina: =&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Una doppia al mese - Maggio 2009 - Alpha Canum Venaticorum&amp;lt;/div&amp;gt;=      &lt;a href=&quot;/index.php/File:AA_logo_apprendista_astrofilo_stelle_doppie.jpg&quot; title=&quot;File:AA logo apprendista astrofilo stelle doppie.jpg&quot;&gt;400px&lt;/a&gt;    {|  a...&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Nuova pagina&lt;/b&gt;&lt;/p&gt;&lt;div&gt;=&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;Una doppia al mese - Maggio 2009 - Alpha Canum Venaticorum&amp;lt;/div&amp;gt;=&lt;br /&gt;
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[[image:AA_logo_apprendista_astrofilo_stelle_doppie.jpg|center|400px]]&lt;br /&gt;
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{|  align=&amp;quot;center&amp;quot; border=&amp;quot;1&amp;quot;&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''AR (2000)'''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''Dec (2000)'''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''magnitudine'''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''separazione'''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''AP'''&lt;br /&gt;
|-&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''10 hh 20,0 mm'''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''+19° 50''''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''2,4/3.6'''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''4,4&amp;quot;'''&lt;br /&gt;
|align=&amp;quot;center&amp;quot;|'''126°'''&lt;br /&gt;
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[[image:AA_GammaLeo_Mappa_Legenda.gif|center|600px]]&lt;br /&gt;
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&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Mappa per l'individuazione della Gamma Leonis''&amp;lt;/div&amp;gt;&lt;br /&gt;
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Il nome della Gamma Leonis, Algieba, deriva dal'arabo ''al-jabha'', che significa &amp;quot;la fronte&amp;quot;, L'associazione di Algieba alla fronte del Leone non corrisponde alla forma della costellazione del Leone tipica della tradizione occidentale ma si rifà alla costellazione beduina (pre-islamica) del Leone, ''al-asad''. Questa costellazione, che si estendeva dai Gemelli fino alla Vergine, occupava lo spazio detenuto, presso altre culture, dalla medesima costellazione, il Leone appunto.&lt;br /&gt;
&lt;br /&gt;
Algieba è una delle stelle doppie più belle e famose del cielo, ed è alla portata dei piccoli strumenti senza per questo essere banale.&lt;br /&gt;
&lt;br /&gt;
Il sistema di Algieba (Struve 1424) conta 4 componenti - noi ci riferiamo alla componente AB.&lt;br /&gt;
&lt;br /&gt;
La prima osservazione risale al 1782, separazione 3&amp;quot; e angolo di posizione 84°, valori che nel 2008 sono rispettivamente 4,4&amp;quot; e 126°. Il Washington Double Star Catalog riporta 769 report di misure di separazione: una stella indubbiamente molto gettonata! &lt;br /&gt;
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[[image:AA_Gamma_Leonis_Aberrator.jpg|center|400px]]&lt;br /&gt;
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&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Rappresentazione della Gamma Leonis realizzata attraverso il software Aberrator''&amp;lt;/div&amp;gt;&lt;br /&gt;
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Le osservazioni di questa coppia, distante 126 anni luce, hanno stabilito per le due componenti un periodo di rotazione di 618,6 anni: il sistema ha una luminostà pari a 190 volte quella del nostro Sole.&lt;br /&gt;
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Camille Flammarion, nel suo &amp;quot;Le stelle e le curiosità del cielo&amp;quot; scrive:&lt;br /&gt;
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'' La stella Gamma è una doppia magnifica: è, con Castore, una delle più belle doppie dell'emistero boreale. Le due stelle sono brillanti, limpide, sfolgoranti come raggi d'oro: due diamanti gialli traslucidi. Grandezze 2.5 e 4.0 , distacco 3.3&amp;quot;, sistema orbitale di una maestosa lentezza poichè non girò che di 30° in un secolo, rivelando così un periodo totale di almeno un migliaio di anni. ''&lt;br /&gt;
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[[image:AA_GammaLeo_Disegno_Kussi.jpg|center]]&lt;br /&gt;
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&amp;lt;div style=&amp;quot;text-align: center;&amp;quot;&amp;gt;''Disegno della Gamma Leonis ottenuto a 205x con un rifrattore da 102 mm dall'astrofilo Kenichi Kushida''&amp;lt;/div&amp;gt;&lt;br /&gt;
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Buone osservazioni ...&lt;br /&gt;
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Ringraziamo:&lt;br /&gt;
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l'editore [http://www.legendamap.com Legenda] [[image:AA_legenda logo.gif|100px]] che ci ha consentito di utilizzare le mappe dell'Atlante del Cielo per la rubrica delle stelle doppie.&lt;br /&gt;
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l'astrofilo Cor Berrevoets, autore del programma [http://aberrator.astronomy.net Aberrator] [[image:AA_Logo_Aberrator.jpg|100px]] con cui si possono realizzare, fra le molte cose possibili, schematizzazioni delle immagini offerte dalle stelle doppie al telescopio.&lt;br /&gt;
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l'astrofilo [http://www.synapse.ne.jp/kussi/index.htm Kenichi Kushida] [[image:AA_Logo_Kussi.jpg|50px]] per l'uso dei suoi disegni ed immagini telescopiche di stelle doppie e l'astrofilo [http://www2.odn.ne.jp/~ccr61210/www2.odn.ne.jp/ind99.html Kazumi Funakoshi] [[image:AA_Logo_Kazumi.gif|50px]] per il supporto tecnico.&lt;br /&gt;
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l'astrofilo [http://www.asahi-net.or.jp/~zs3t-tk/ Toshimi Taki] [[image:AA_toshimi taki logo.jpg|35px]] per il bellissimo &amp;quot;Atlante delle stelle doppie&amp;quot; e per il suo programma di calcolo per la rappresentazione delle orbite apparenti delle stelle doppie. &lt;br /&gt;
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[[Osserviamo_le_stelle_doppie|'''Per saperne qualcosa in più sulle Stelle Doppie ...''']]&lt;/div&gt;</summary>
		<author><name>Paolomorini</name></author>	</entry>

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