<div dir="ltr">All,<div><br><div><br></div><div>By this time in the total phase -- about a minute after Baily's Beads and the Diamond Ring have come and gone -- and quite near the center of the moon's shadow on the ground -- the topography of the moon has no effect on the image except to block the light from the photosphere [what we typically see in a terrestrial image of the sun with a neutral density filter]</div><div>Everything you are observing is in the corona far outside the photosphere including the "tops" of the prominence loops [the red stuff]</div></div><div><br></div><div>The overall structure of the corona is very complex and very extensive [since we are close to the maximum in the solar cycle] </div><div>The corona has been observed to very time dependent on many scales -- its all driven by the underlying magnetic fields -- which of course vary on many timescales</div><div><br></div><div>Ted</div><div><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, Apr 15, 2024 at 11:49 AM Robert Primak via LCTG <<a href="mailto:lctg@lists.toku.us">lctg@lists.toku.us</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:"Helvetica Neue",Helvetica,Arial,sans-serif;font-size:13px"><div style="font-size:13px"></div>
<div dir="ltr"><font size="3">Thanks, Peter.</font></div><div dir="ltr"><font size="3"><br></font></div><div dir="ltr"><font size="3">-- Bob Primak</font></div><div dir="ltr" style="font-size:13px"><br></div><div style="font-size:13px"><br></div>
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On Sunday, April 14, 2024 at 06:42:50 PM EDT, <<a href="mailto:palbin24@yahoo.com" target="_blank">palbin24@yahoo.com</a>> wrote:
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<div><div id="m_2050995310562953625yiv4436259268"><div>With apologies to all concerning the size of the cartoon <div>Here is a reasonable size version</div><div><div style="display:block"><div style="display:inline-block"><a rel="nofollow noopener noreferrer" shape="rect" dir="ltr" style="border-radius:10px;font-family:-apple-system,Helvetica,Arial,sans-serif;display:block;width:300px;overflow:hidden;text-decoration:none" href="https://www.explainxkcd.com/wiki/images/b/b7/eclipse_coolness_2x.png" target="_blank"><table style="table-layout:fixed;border-collapse:collapse;width:300px;background-color:rgb(233,233,235);font-family:-apple-system,Helvetica,Arial,sans-serif" cellpadding="0" cellspacing="0" border="0" width="300"><tbody><tr><td align="center" colspan="1" rowspan="1"><img style="width: 300px; min-height: 160px;" width="300" height="160" alt="preview.png" src="cid:ii_18ee7ea7059b2f85b031"></td></tr><tr><td colspan="1" rowspan="1"><table bgcolor="#E9E9EB" cellpadding="0" cellspacing="0" width="300" style="font-family:-apple-system,Helvetica,Arial,sans-serif;table-layout:fixed;background-color:rgb(233,233,235)"><tbody><tr><td colspan="1" rowspan="1" style="padding:8px 0px"><div style="max-width:100%;margin:0px 16px;overflow:hidden"><div style="font-weight:500;font-size:12px;overflow:hidden;text-align:left"><a rel="nofollow noopener noreferrer" shape="rect" href="https://www.explainxkcd.com/wiki/images/b/b7/eclipse_coolness_2x.png" style="text-decoration:none" target="_blank"><font color="#000000" style="color:rgb(0,0,0)">eclipse_coolness_2x</font></a></div><div style="font-weight:400;font-size:11px;overflow:hidden;text-align:left"><a rel="nofollow noopener noreferrer" shape="rect" href="https://www.explainxkcd.com/wiki/images/b/b7/eclipse_coolness_2x.png" style="text-decoration:none" target="_blank"><font color="#A2A2A9" style="color:rgba(60,60,67,0.6)">PNG Image · 116 KB</font></a></div></div></td></tr></tbody></table></td></tr></tbody></table></a></div></div></div><div><div style="display:block"><br clear="none"></div><div dir="ltr">Peter</div><div dir="ltr"><br clear="none"><blockquote type="cite">On Apr 14, 2024, at 4:51 PM, Ted Kochanski <<a href="mailto:tedpkphd@gmail.com" target="_blank">tedpkphd@gmail.com</a>> wrote:<br clear="none"><br clear="none"></blockquote></div><blockquote type="cite"><div dir="ltr"><div dir="ltr">All.<div><br clear="none"></div><div>It was nearly completely unreadable even with 500X enlargement</div><div><br clear="none"></div><div>But -- here's a view from near Mt Katahdin in Maine</div><div><br clear="none"></div><div><br clear="none"></div><div><div><image.png></div><br clear="none"></div><div><br clear="none"></div><div>Corona with Prominence [approx 7 O'clock]<br clear="none">Monday, April 8, 2024, 3:31:32 PM 4608 x 3456 3.6 MB </div><div>Nikon Coolpix B500 1/125 sec 132.8 mm f/6.4 <br clear="none"></div><div>4608 x 3456 3.6 MB jpeg <br clear="none"></div><div><br clear="none"></div><div>and a 3 hour later view of Mt. Katahdin taken with the same camera and tripod [just different zoom]</div><div><br clear="none"></div><div><br clear="none"></div><div><br clear="none"></div><div><DSCN7860.JPG></div><br clear="none"><div>Monday, April 8, 2024, 6:44: PM 4608 x 3456 4.1 MB <br clear="none">Nikon Coolpix B500 1/500 sec
30.1 mm f/5.3 <br clear="none">4608 x 3456 3.6 MB jpeg <br clear="none"><br clear="none"> <br clear="none"></div><div><br clear="none"></div><div><br clear="none"></div><div><br clear="none"></div><div>Ted</div></div><br clear="none"><div><div dir="ltr">On Sat, Apr 13, 2024 at 9:27 AM Robert Primak via LCTG <<a rel="nofollow noopener noreferrer" shape="rect" href="mailto:lctg@lists.toku.us" target="_blank">lctg@lists.toku.us</a>> wrote:<br clear="none"></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div><div style="font-family:Helvetica,Arial,sans-serif;font-size:13px"><div style="font-size:13px"></div>
<div dir="ltr"><font size="3">Barely readable at this size and resolution, but amusing.</font></div><div dir="ltr"><font size="3"><br clear="none"></font></div><div dir="ltr"><font size="3">-- Bob Primak</font> </div><div dir="ltr" style="font-size:13px"><br clear="none"></div><div style="font-size:13px"><br clear="none"></div>
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On Saturday, April 13, 2024 at 09:24:20 AM EDT, Peter Albin via LCTG <<a rel="nofollow noopener noreferrer" shape="rect" href="mailto:lctg@lists.toku.us" target="_blank">lctg@lists.toku.us</a>> wrote:
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<div><div id="m_2050995310562953625yiv4436259268m_-3593295802089433027yiv2565374809"><div><div dir="ltr"><div dir="ltr"><p style="margin:0px;font-style:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Helvetica">Courtesy of <span style="color:rgb(51,51,51);background-color:rgb(255,255,255)">JJ Krawczyk on the Lexington list</span></p><p style="margin:0px;font-style:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Helvetica"><br clear="none"></p><p style="margin:0px;font-style:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Helvetica"></p><div><IMG_0433.png></div><div id="m_2050995310562953625yiv4436259268yqtfd23420"><p style="margin:0px;font-style:normal;font-stretch:normal;font-size:12px;line-height:normal;font-family:Helvetica"><br clear="none"></p><div dir="ltr">Peter Albin</div></div></div></div></div></div><div id="m_2050995310562953625yiv4436259268yqtfd23529">===============================================<br clear="none">::The Lexington Computer and Technology Group Mailing List::<br clear="none">Reply goes to sender only; Reply All to send to list.<br clear="none">Send to the list: <a rel="nofollow noopener noreferrer" shape="rect" href="mailto:LCTG@lists.toku.us" target="_blank">LCTG@lists.toku.us</a> Message archives: <a rel="nofollow noopener noreferrer" shape="rect" href="http://lists.toku.us/pipermail/lctg-toku.us/" target="_blank">http://lists.toku.us/pipermail/lctg-toku.us/</a><br clear="none">To subscribe: email <a rel="nofollow noopener noreferrer" shape="rect" href="mailto:lctg-subscribe@toku.us" target="_blank">lctg-subscribe@toku.us</a> To unsubscribe: email <a rel="nofollow noopener noreferrer" shape="rect" href="mailto:lctg-unsubscribe@toku.us" target="_blank">lctg-unsubscribe@toku.us</a><br clear="none">Future and Past meeting information: <a rel="nofollow noopener noreferrer" shape="rect" href="http://LCTG.toku.us" target="_blank">http://LCTG.toku.us</a><br clear="none">List information: <a rel="nofollow noopener noreferrer" shape="rect" href="http://lists.toku.us/listinfo.cgi/lctg-toku.us" target="_blank">http://lists.toku.us/listinfo.cgi/lctg-toku.us</a><br clear="none">This message was sent to <a rel="nofollow noopener noreferrer" shape="rect" href="mailto:bobprimak@yahoo.com." target="_blank">bobprimak@yahoo.com.</a><br clear="none">Set your list options: <a rel="nofollow noopener noreferrer" shape="rect" href="http://lists.toku.us/options.cgi/lctg-toku.us/bobprimak@yahoo.com" target="_blank">http://lists.toku.us/options.cgi/lctg-toku.us/bobprimak@yahoo.com</a><br clear="none"></div></div><div id="m_2050995310562953625yiv4436259268yqtfd44434">
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