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		<title>Cielo di Maggio 2017 - Cronologia</title>
		<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;action=history</link>
		<description>Cronologia della pagina su questo sito</description>
		<language>it</language>
		<generator>MediaWiki 1.15.2</generator>
		<lastBuildDate>Fri, 28 Aug 2026 13:58:09 GMT</lastBuildDate>
		<item>
			<title>Pasqua:&amp;#32;/* ASTEROIDI E PIANETI NANI */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=27971&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;ASTEROIDI E PIANETI NANI&lt;/span&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 19:40, 14 dic 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 780:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 780:&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;{| cellpadding=&amp;quot;10&amp;quot; border=&amp;quot;0&amp;quot; align=&amp;quot;left&amp;quot; style=&amp;quot;width: 100%;&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;{| cellpadding=&amp;quot;10&amp;quot; border=&amp;quot;0&amp;quot; align=&amp;quot;left&amp;quot; style=&amp;quot;width: 100%;&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;|-bgcolor=&amp;quot;#93b1ff&amp;quot; valign=&amp;quot;TOP&amp;quot; &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;|-bgcolor=&amp;quot;#93b1ff&amp;quot; valign=&amp;quot;TOP&amp;quot; &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;|[[Image:Ceres-DwarfPlanet.jpg|60x60px|link=http://divulgazione.uai.it/index.php/Cerere]]&amp;nbsp;  [[Cerere#&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Maggio&lt;/del&gt;| '''CERERE''' ]] -&amp;nbsp; Invito all'osservazione. La mappa mensile e i dati per individuarla nei prossimi giorni nella pagina dedicata al PIANETA NANO&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:Ceres-DwarfPlanet.jpg|60x60px|link=http://divulgazione.uai.it/index.php/Cerere]]&amp;nbsp;  [[Cerere#&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Maggio_2017&lt;/ins&gt;| '''CERERE''' ]] -&amp;nbsp; Invito all'osservazione. La mappa mensile e i dati per individuarla nei prossimi giorni nella pagina dedicata al PIANETA NANO&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 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Thu, 14 Dec 2017 19:40:39 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26054&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:54, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 737:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 737:&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| [[Image:|thumb|Curva di luce della cometa 41P Tuttle Giacobini Kresak]]&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;curva_luce_41PTuttle_Giacobini_Kresak_052017.png&lt;/ins&gt;|thumb|Curva di luce della cometa 41P Tuttle Giacobini Kresak]]&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;| [[Image:41PTuttle_Giacobini_Kresak_052017.gif|thumb|Cometa 41P Tuttle Giacobini Kresak]]&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;| [[Image:41PTuttle_Giacobini_Kresak_052017.gif|thumb|Cometa 41P Tuttle Giacobini Kresak]]&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;!-- diff generator: internal 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 02 May 2017 08:54:24 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26053&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:53, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 727:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 727:&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;'''41P/Tuttle-&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Giacobinni&lt;/del&gt;-Kresak'''&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;'''41P/Tuttle-&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Giacobini&lt;/ins&gt;-Kresak'''&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;All'inizio dello scorso mese di aprile, la cometa ha fatto il suo avvicinamento alla Terra e dopo aver superato il perielio a metà mese ha iniziato il calo della luminosità come previsto, arrivando alla magnitudo di 7,5 alla fine di aprile. Alla data della stesura di questo post non vi è stata alcuna esplosione di attività, che è stata relativamente frequente nelle precedenti apparizioni di questa cometa quando era nei prossimi giorni perielio. Il suo aspetto è rimasto molto simile, forse la chioma si è leggermente ridotta in dimensioni assolute da 200.000 a 150.000 Km pur mantenendo la sua condensazione centrale. La cometa continuato a mostrare una piccolissima coda di ioni immerso nella chioma, visibile solo nelle immagini CCD.&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;All'inizio dello scorso mese di aprile, la cometa ha fatto il suo avvicinamento alla Terra e dopo aver superato il perielio a metà mese ha iniziato il calo della luminosità come previsto, arrivando alla magnitudo di 7,5 alla fine di aprile. Alla data della stesura di questo post non vi è stata alcuna esplosione di attività, che è stata relativamente frequente nelle precedenti apparizioni di questa cometa quando era nei prossimi giorni perielio. Il suo aspetto è rimasto molto simile, forse la chioma si è leggermente ridotta in dimensioni assolute da 200.000 a 150.000 Km pur mantenendo la sua condensazione centrale. La cometa continuato a mostrare una piccolissima coda di ioni immerso nella chioma, visibile solo nelle immagini CCD.&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 737:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 737:&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| [[Image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Curva di luce C2014 E4 Lovejoy_aprile_2017.png&lt;/del&gt;|thumb|Curva di luce della cometa 41P Tuttle Giacobini Kresak]]&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:|thumb|Curva di luce della cometa 41P Tuttle Giacobini Kresak]]&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;| [[Image:41PTuttle_Giacobini_Kresak_052017.gif|thumb|Cometa 41P Tuttle Giacobini Kresak]]&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;| [[Image:41PTuttle_Giacobini_Kresak_052017.gif|thumb|Cometa 41P Tuttle Giacobini Kresak]]&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;!-- diff generator: internal 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 02 May 2017 08:53:30 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26052&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:51, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 681:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 681:&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;span style=&amp;quot;color: rgb(255, 255, 255); font-size: 21px;&amp;quot;&amp;gt;COMETE&amp;lt;/span&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;span style=&amp;quot;color: rgb(255, 255, 255); font-size: 21px;&amp;quot;&amp;gt;COMETE&amp;lt;/span&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;&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;&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 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;&amp;lt;center&amp;gt;a cura di Adriano Valvasori &amp;lt;/center&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;center&amp;gt;a cura di Adriano Valvasori &amp;lt;/center&amp;gt;&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 693:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 694:&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;'''COMETE DI MAGGIO 2017'''&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;'''COMETE DI MAGGIO 2017'''&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;&amp;lt;br&amp;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;div&gt;[[File:tabella_comete_052017.jpg|center]]&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;[[File:tabella_comete_052017.jpg|center]]&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;&amp;lt;br&amp;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;div&gt;'''C/2015 ER61 PanSTARRS'''&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;'''C/2015 ER61 PanSTARRS'''&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 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 02 May 2017 08:51:55 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26051&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:50, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 679:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 679:&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;| rowspan=&amp;quot;1&amp;quot; colspan=&amp;quot;2&amp;quot; style=&amp;quot;vertical-align: top; background-color: rgb(51, 102, 255);&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;| rowspan=&amp;quot;1&amp;quot; colspan=&amp;quot;2&amp;quot; style=&amp;quot;vertical-align: top; background-color: rgb(51, 102, 255);&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;/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;span style=&amp;quot;color: rgb(255, 255, 255); font-size: 21px;&amp;quot;&amp;gt;COMETE&amp;lt;/span&amp;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: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;==&amp;lt;span style=&amp;quot;color: rgb(255, 255, 255); font-size: 21px;&amp;quot;&amp;gt;COMETE&amp;lt;/span&amp;gt;== &amp;nbsp;&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;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: #eee; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;&amp;lt;center&amp;gt;a cura di Adriano Valvasori &amp;lt;/center&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;center&amp;gt;a cura di Adriano Valvasori &amp;lt;/center&amp;gt;&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 686:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 688:&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;|[[Image:comete1.png|80x80px]]&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;|[[Image:comete1.png|80x80px]]&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 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;'''COMETE DI MAGGIO 2017'''&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;'''COMETE DI MAGGIO 2017'''&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;[[File:tabella_comete_052017.jpg|center]]&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;'''C/2015 ER61 PanSTARRS'''&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;C/2015 ER61 PanSTARRS&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;div&gt;Il 4 aprile la cometa C/2015 ER61 (PanStarrs) ha avuto un notevole outburst (vedi curva di luce allegata) che l’ha portata dalla magnitudine 8 alla magnitudine 6 in appena un paio d’ore ed anche un aumento delle dimensioni da 300.000 a 400.000 km di diametro mentre la condensazione da grado 3 a grado 5; come spesso accade se consideriamo il grafico delle condensazione vediamo che l'outburst può essere rilevato parecchi giorni prima come un aumento della condensazione della chioma. &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;Il 4 aprile la cometa C/2015 ER61 (PanStarrs) ha avuto un notevole outburst (vedi curva di luce allegata) che l’ha portata dalla magnitudine 8 alla magnitudine 6 in appena un paio d’ore ed anche un aumento delle dimensioni da 300.000 a 400.000 km di diametro mentre la condensazione da grado 3 a grado 5; come spesso accade se consideriamo il grafico delle condensazione vediamo che l'outburst può essere rilevato parecchi giorni prima come un aumento della condensazione della chioma. &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;Per tutto il resto del mese di aprile la cometa ha perso in luminosità, per finire il mese intorno alla magnitudo 7; tuttavia ha mantenuto la stessa dimensione assoluta e condensazione, in aggiunta al mantenimento della lunga coda di ioni sviluppatasi dopo l’outburst, anche se attualmente debole, si estende per una lunghezza non inferiore a 4 gradi.&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;Per tutto il resto del mese di aprile la cometa ha perso in luminosità, per finire il mese intorno alla magnitudo 7; tuttavia ha mantenuto la stessa dimensione assoluta e condensazione, in aggiunta al mantenimento della lunga coda di ioni sviluppatasi dopo l’outburst, anche se attualmente debole, si estende per una lunghezza non inferiore a 4 gradi.&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 705:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 711:&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;C/2015 V2 Johnson&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;'''&lt;/ins&gt;C/2015 V2 Johnson&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 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;div&gt;Nel mese scorso la cometa ha continuato la consueta tendenza all'aumento di luminosità passando dalla magnitudine 9 alla magnitudine 8. Per quanto riguarda la sua morfologia, nel corso del mese scorso ha avuto un significativo aumento della dimensione della chioma che ha raggiunto l'ordine di 500.000 km di diametro alla fine di aprile, con una condensazione modesta. La coda di polveri continua a crescere in dimensioni fino a 20 minuti d'arco di lunghezza, ma la vera novità è che intorno al 21/04, la coda di ioni ha fatto la sua comparsa seppur molto debole, ma con una lunghezza di circa 1°, qualcosa di straordinario vista la sua distanza dal Sole di 1,8 UA.&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;Nel mese scorso la cometa ha continuato la consueta tendenza all'aumento di luminosità passando dalla magnitudine 9 alla magnitudine 8. Per quanto riguarda la sua morfologia, nel corso del mese scorso ha avuto un significativo aumento della dimensione della chioma che ha raggiunto l'ordine di 500.000 km di diametro alla fine di aprile, con una condensazione modesta. La coda di polveri continua a crescere in dimensioni fino a 20 minuti d'arco di lunghezza, ma la vera novità è che intorno al 21/04, la coda di ioni ha fatto la sua comparsa seppur molto debole, ma con una lunghezza di circa 1°, qualcosa di straordinario vista la sua distanza dal Sole di 1,8 UA.&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;Questa cometa attualmente è di magnitudine 8.5, presenta una ben visibile coda ed il suo perielio sarà il 12 giugno prossimo, quindi continuerà ad aumentare di luminosità per tutto il mese arrivando ad una magnitudine per fine mese di circa 7.8 e si trova in una condizione favorevole per le osservazioni in quanto la sua declinazione varierà nel corso del mese da 43° a 22° e si muoverà per tutto il mese nella costellazione di Bootes e la sua luminosità continuerà ad aumentare, sia per l’avvicinarsi al Sole, sia perché a fine mese si troverà a circa 0.8 UA dalla Terra. Il suo moto proprio rimarrà sta aumentando proprio per l’effetto di continuo avvicinamento alla Terra e passerà da 1.27 arcsec/min a 2.79 arcsec/min a fine mese.&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 cometa attualmente è di magnitudine 8.5, presenta una ben visibile coda ed il suo perielio sarà il 12 giugno prossimo, quindi continuerà ad aumentare di luminosità per tutto il mese arrivando ad una magnitudine per fine mese di circa 7.8 e si trova in una condizione favorevole per le osservazioni in quanto la sua declinazione varierà nel corso del mese da 43° a 22° e si muoverà per tutto il mese nella costellazione di Bootes e la sua luminosità continuerà ad aumentare, sia per l’avvicinarsi al Sole, sia perché a fine mese si troverà a circa 0.8 UA dalla Terra. Il suo moto proprio rimarrà sta aumentando proprio per l’effetto di continuo avvicinamento alla Terra e passerà da 1.27 arcsec/min a 2.79 arcsec/min a fine mese.&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 717:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 724:&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;41P/Tuttle-Giacobinni-Kresak&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;'''&lt;/ins&gt;41P/Tuttle-Giacobinni-Kresak&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 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;div&gt;All'inizio dello scorso mese di aprile, la cometa ha fatto il suo avvicinamento alla Terra e dopo aver superato il perielio a metà mese ha iniziato il calo della luminosità come previsto, arrivando alla magnitudo di 7,5 alla fine di aprile. Alla data della stesura di questo post non vi è stata alcuna esplosione di attività, che è stata relativamente frequente nelle precedenti apparizioni di questa cometa quando era nei prossimi giorni perielio. Il suo aspetto è rimasto molto simile, forse la chioma si è leggermente ridotta in dimensioni assolute da 200.000 a 150.000 Km pur mantenendo la sua condensazione centrale. La cometa continuato a mostrare una piccolissima coda di ioni immerso nella chioma, visibile solo nelle immagini CCD.&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;All'inizio dello scorso mese di aprile, la cometa ha fatto il suo avvicinamento alla Terra e dopo aver superato il perielio a metà mese ha iniziato il calo della luminosità come previsto, arrivando alla magnitudo di 7,5 alla fine di aprile. Alla data della stesura di questo post non vi è stata alcuna esplosione di attività, che è stata relativamente frequente nelle precedenti apparizioni di questa cometa quando era nei prossimi giorni perielio. Il suo aspetto è rimasto molto simile, forse la chioma si è leggermente ridotta in dimensioni assolute da 200.000 a 150.000 Km pur mantenendo la sua condensazione centrale. La cometa continuato a mostrare una piccolissima coda di ioni immerso nella chioma, visibile solo nelle immagini CCD.&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;Fino a metà mese si troverà nella costellazione della Lyra per poi entrare nella costellazione di Ercole. Fino al 4 maggio si troverà a circa 5° ad ovest della stella Vega della Lira.&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;Fino a metà mese si troverà nella costellazione della Lyra per poi entrare nella costellazione di Ercole. Fino al 4 maggio si troverà a circa 5° ad ovest della stella Vega della Lira.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;!-- diff generator: internal 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 02 May 2017 08:50:59 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26050&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:47, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 726:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 726:&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| [[Image:Curva di luce C2014 E4 Lovejoy_aprile_2017.png|thumb|Curva di luce della cometa &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; C2014 E4 Lovejoy&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:Curva di luce C2014 E4 Lovejoy_aprile_2017.png|thumb|Curva di luce della cometa &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;41P Tuttle Giacobini Kresak&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;| [[Image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C2014 E4 Lovejoy_aprile_2017&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;png&lt;/del&gt;|thumb|Cometa &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C2014 E4 Lovejoy&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;41PTuttle_Giacobini_Kresak_052017&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;gif&lt;/ins&gt;|thumb|Cometa &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;41P Tuttle Giacobini Kresak&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;!-- diff generator: internal 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 02 May 2017 08:47:33 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26049&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:45, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 713:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 713:&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| [[Image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Curva di luce C2014 E4 Lovejoy_aprile_2017&lt;/del&gt;.png|thumb|Curva di luce della cometa &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; C2014 E4 Lovejoy&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;curva_luce_C2015V2Johnson_052017&lt;/ins&gt;.png|thumb|Curva di luce della cometa &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C2015 V2 Johnson&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;| [[Image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C2014 E4 Lovejoy_aprile_2017&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;png&lt;/del&gt;|thumb|Cometa &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C2014 E4 Lovejoy&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;C2015_V2 Johnson_052017&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;gif&lt;/ins&gt;|thumb|Cometa &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C2015 V2 Johnson&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;!-- diff generator: internal 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 02 May 2017 08:45:41 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26048&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:43, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 699:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 699:&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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;{| class=&amp;quot;prettytable FCK__ShowTableBorders&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: #ffa; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;| [[Image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;Curva di luce C2014 E4 Lovejoy_aprile_2017&lt;/del&gt;.png|thumb|Curva di luce della cometa &lt;del class=&quot;diffchange diffchange-inline&quot;&gt; C2014 E4 Lovejoy&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;curva_luce_ER61(PanSTARRS)_052017&lt;/ins&gt;.png|thumb|Curva di luce della cometa &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;ER61(PanSTARRS)&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;| [[Image:&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C2014 E4 Lovejoy_aprile_2017&lt;/del&gt;.&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;png&lt;/del&gt;|thumb|Cometa &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;C2014 E4 Lovejoy&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;C2015_ER61 PanSTARRS_052017&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;gif&lt;/ins&gt;|thumb|Cometa &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C2015_ER61 PanSTARRS&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;!-- diff generator: internal 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Tue, 02 May 2017 08:43:13 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Pasqua:&amp;#32;/* COMETE */</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26040&amp;oldid=prev</link>
			<description>&lt;p&gt;&lt;span class=&quot;autocomment&quot;&gt;COMETE&lt;/span&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 08:35, 2 mag 2017&lt;/td&gt;
		&lt;/tr&gt;
		&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 690:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 690:&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;&amp;lt;center&amp;gt;'''&lt;/del&gt;.........&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;..............'''&amp;lt;/center&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;C/2015 ER61 PanSTARRS&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 4 aprile la cometa C/2015 ER61 (PanStarrs) ha avuto un notevole outburst (vedi curva di luce allegata) che l’ha portata dalla magnitudine 8 alla magnitudine 6 in appena un paio d’ore ed anche un aumento delle dimensioni da 300&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;000 a 400&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;000 km di diametro mentre la condensazione da grado 3 a grado 5; come spesso accade se consideriamo il grafico delle condensazione vediamo che l'outburst può essere rilevato parecchi giorni prima come un aumento della condensazione della chioma&lt;/ins&gt;. &amp;nbsp;&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;Per tutto il resto del mese di aprile la cometa ha perso in luminosità, per finire il mese intorno alla magnitudo 7; tuttavia ha mantenuto la stessa dimensione assoluta e condensazione, in aggiunta al mantenimento della lunga coda di ioni sviluppatasi dopo l’outburst, anche se attualmente debole, si estende per una lunghezza non inferiore a 4 gradi&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;Dopo l’outburst la cometa ha perso luminosità, pur essendo ancora vicina al Sole, a partire dal mese di maggio la sua magnitudo sarà intorno alla 7,5, osservabile attraverso un binocolo&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Il perielio sarà il 9 maggio a una distanza di 1,04 UA dal Sole, ma sarà imprevedibile il suo comportamento, se continuerà a perdere luminosità rapidamente e per quanto tempo, o se riacquisterà il suo livello di attività precedente&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;A metà maggio la Terra attraverserà il piano orbitale della cometa, quindi si potrebbe vedere la coda di polveri&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;Anche se le condizioni di osservabilità saranno ancora molto difficili, in quanto ad inizio mese avrà una declinazione di -1° che diminuirà verso la fine del mese, vale la però la pena di osservarla&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Si muoverà per tutto il mese di maggio nella costellazione dei Pesci e si troverà a circa 10° a nord di Venere&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;&lt;del style=&quot;color: red; font-weight: bold; text-decoration: none;&quot;&gt;'''Il punto:'''&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;span style&lt;/del&gt;=&amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;color:red&lt;/del&gt;&amp;quot;&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;&amp;gt; '''testo in corso &lt;/del&gt;di &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;aggiornamento'''&amp;lt;/span&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;{| class&lt;/ins&gt;=&amp;quot;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;prettytable FCK__ShowTableBorders&lt;/ins&gt;&amp;quot; &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;align=&amp;quot;center&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 class=&quot;diffchange diffchange-inline&quot;&gt;| [[Image:Curva &lt;/ins&gt;di &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;luce C2014 E4 Lovejoy_aprile_2017&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;png|thumb|Curva di luce della cometa&amp;nbsp; C2014 E4 Lovejoy]]&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;| [[Image:C2014 E4 Lovejoy_aprile_2017&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;png|thumb|Cometa C2014 E4 Lovejoy]]&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;|}&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;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;C/2015 V2 Johnson&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;Nel mese scorso la cometa ha continuato la consueta tendenza all'aumento di luminosità passando dalla magnitudine 9 alla magnitudine 8&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Per quanto riguarda la sua morfologia, nel corso del mese scorso ha avuto un significativo aumento della dimensione della chioma che ha raggiunto l'ordine di 500&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;000 km di diametro alla fine di aprile, con una condensazione modesta&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;La coda di polveri continua a crescere in dimensioni fino a 20 minuti d'arco di lunghezza, ma la vera novità è che intorno al 21/04, la coda di ioni ha fatto la sua comparsa seppur molto debole, ma con una lunghezza di circa 1°, qualcosa di straordinario vista la sua distanza dal Sole di 1,8 UA&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;Questa cometa attualmente è di magnitudine 8&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5, presenta una ben visibile coda ed il suo perielio sarà il 12 giugno prossimo, quindi continuerà ad aumentare di luminosità per tutto il mese arrivando ad una magnitudine per fine mese di circa 7&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;8 e si trova in una condizione favorevole per le osservazioni in quanto la sua declinazione varierà nel corso del mese da 43° a 22° e si muoverà per tutto il mese nella costellazione di Bootes e la sua luminosità continuerà ad aumentare, sia per l’avvicinarsi al Sole, sia perché a fine mese si troverà a circa 0&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;8 UA dalla Terra&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Il suo moto proprio rimarrà sta aumentando proprio per l’effetto di continuo avvicinamento alla Terra e passerà da 1&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;27 arcsec/min a 2&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;79 arcsec/min a fine mese&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;A fine maggio la Terra attraverserà il piano orbitale della cometa, quindi sarà probabile che potremmo vedere l’anti-coda&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;La coda di ioni è supposta aumentare l'intensità e la durata&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;&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;{| class=&amp;quot;prettytable FCK__ShowTableBorders&amp;quot; align=&amp;quot;center&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 class=&quot;diffchange diffchange-inline&quot;&gt;| [[Image:Curva di luce C2014 E4 Lovejoy_aprile_2017&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;png|thumb|Curva di luce della cometa&amp;nbsp; C2014 E4 Lovejoy]]&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;| [[Image:C2014 E4 Lovejoy_aprile_2017&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;png|thumb|Cometa C2014 E4 Lovejoy]]&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;|}&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;41P/Tuttle-Giacobinni-Kresak&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;All'inizio dello scorso mese di aprile, la cometa ha fatto il suo avvicinamento alla Terra e dopo aver superato il perielio a metà mese ha iniziato il calo della luminosità come previsto, arrivando alla magnitudo di 7,5 alla fine di aprile&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Alla data della stesura di questo post non vi è stata alcuna esplosione di attività, che è stata relativamente frequente nelle precedenti apparizioni di questa cometa quando era nei prossimi giorni perielio&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Il suo aspetto è rimasto molto simile, forse la chioma si è leggermente ridotta in dimensioni assolute da 200&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;000 a 150&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;000 Km pur mantenendo la sua condensazione centrale&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;La cometa continuato a mostrare una piccolissima coda di ioni immerso nella chioma, visibile solo nelle immagini CCD&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;Fino a metà mese si troverà nella costellazione della Lyra per poi entrare nella costellazione di Ercole&lt;/ins&gt;. &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;Fino al 4 maggio si troverà a circa 5° ad ovest della stella Vega della Lira&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;Nel corso del mese continuerà a diminuire la sua luminosità portandosi dalla magnitudine 7&lt;/ins&gt;.&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;5 alla 11, diventando un oggetto telescopico&lt;/ins&gt;. &amp;nbsp;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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			<pubDate>Tue, 02 May 2017 08:35:20 GMT</pubDate>			<dc:creator>Pasqua</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
		<item>
			<title>Astrofox il 17:57, 30 apr 2017</title>
			<link>http://divulgazione.uai.it/index.php?title=Cielo_di_Maggio_2017&amp;diff=26039&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 17:57, 30 apr 2017&lt;/td&gt;
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&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;!-- ********************* OSSERVARE LA STAZIONE SPAZIALE TIANGONG &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1 &lt;/del&gt;***************** --&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;!-- ********************* OSSERVARE LA STAZIONE SPAZIALE TIANGONG &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2 &lt;/ins&gt;***************** --&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;div&gt;{| cellspacing=&amp;quot;0&amp;quot; cellpadding=&amp;quot;7&amp;quot; border=&amp;quot;0&amp;quot; style=&amp;quot;text-align: left; width: 100%;&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;{| cellspacing=&amp;quot;0&amp;quot; cellpadding=&amp;quot;7&amp;quot; border=&amp;quot;0&amp;quot; style=&amp;quot;text-align: left; width: 100%;&amp;quot;&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 485:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Riga 485:&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;| rowspan=&amp;quot;1&amp;quot; colspan=&amp;quot;2&amp;quot; style=&amp;quot;vertical-align: top; background-color: rgb(51, 102, 255);&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;| rowspan=&amp;quot;1&amp;quot; colspan=&amp;quot;2&amp;quot; style=&amp;quot;vertical-align: top; background-color: rgb(51, 102, 255);&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;/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;span style=&amp;quot;color: rgb(255, 255, 255); font-size: 21px;&amp;quot;&amp;gt;OSSERVARE LA STAZIONE SPAZIALE CINESE TIANGONG &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1 &lt;/del&gt;&amp;lt;/span&amp;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: #cfc; color:black; font-size: smaller;&quot;&gt;&lt;div&gt;==&amp;lt;span style=&amp;quot;color: rgb(255, 255, 255); font-size: 21px;&amp;quot;&amp;gt;OSSERVARE LA STAZIONE SPAZIALE CINESE TIANGONG &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2 &lt;/ins&gt;&amp;lt;/span&amp;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: #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 pagina &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;'''&lt;/del&gt;[[Come osservare la Stazione Spaziale Tiangong &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1&lt;/del&gt;]]&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;''' &lt;/del&gt;contiene la tabella con le previsioni dei transiti della Stazione Spaziale cinese Tiangong-&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;1 &lt;/del&gt;(&amp;quot;Palazzo Celeste&amp;quot;), calcolate per ogni capoluogo di provincia. &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 pagina [[Come osservare la Stazione Spaziale Tiangong &lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2&lt;/ins&gt;]] contiene la tabella con le previsioni dei transiti della Stazione Spaziale cinese Tiangong-&lt;ins class=&quot;diffchange diffchange-inline&quot;&gt;2 &lt;/ins&gt;(&amp;quot;Palazzo Celeste&amp;quot;), calcolate per ogni capoluogo di provincia&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 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;&amp;lt;br&amp;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 class=&quot;diffchange diffchange-inline&quot;&gt;La Tiangong 2 è un laboratorio spaziale dell'Agenzia Spaziale Cinese (CNSA), il cui lancio è avvenuto il 15 settembre del 2016, e che è andata a sostituire l'ormai dismessa Tiangong 1, anch'essa un laboratorio spaziale, in orbita dal 29 settembre del 2011, di cui si sono persi i contatti nel marzo del 2016&lt;/ins&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;div&gt;&amp;lt;br&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;br&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;!-- diff generator: internal 2026-08-28 13:58:09 --&gt;
&lt;/table&gt;</description>
			<pubDate>Sun, 30 Apr 2017 17:57:07 GMT</pubDate>			<dc:creator>Astrofox</dc:creator>			<comments>http://divulgazione.uai.it/index.php/Discussione:Cielo_di_Maggio_2017</comments>		</item>
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