https://www2.lpod.org/index.php?title=November_12,_2007&feed=atom&action=history
November 12, 2007 - Revision history
2024-03-28T23:00:42Z
Revision history for this page on the wiki
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https://www2.lpod.org/index.php?title=November_12,_2007&diff=30816&oldid=prev
Api at 04:03, 8 February 2015
2015-02-08T04:03:31Z
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Equal Rims?=</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Equal Rims?=</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><!-- Start of content --></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><div class="post" id="post-1513"></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><div class="post" id="post-1513"></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p><b>Tomorrow's LPOD:</b> [[November 13, 2007|Numbering the Marvels]] </p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p><b>Tomorrow's LPOD:</b> [[November 13, 2007|Numbering the Marvels]] </p></div></td></tr>
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Api
https://www2.lpod.org/index.php?title=November_12,_2007&diff=25110&oldid=prev
Api at 03:19, 2 February 2015
2015-02-02T03:19:30Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 03:19, 2 February 2015</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l13" >Line 13:</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Alan&#8217;s [http://www.avertedimagination.com website].</p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Alan&#8217;s [http://www.avertedimagination.com website].</p></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><p><b>Yesterday's LPOD:</b> [[November 11, 2007|Lunar Land]] </p></ins></div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><p><b>Tomorrow's LPOD:</b> [[November 13, 2007|Numbering the Marvels]] </p></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></div></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></div></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">----</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">{{wiki</ins>/<ins class="diffchange diffchange-inline">ArticleFooter}}</ins></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">===COMMENTS?=== </del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Register, and click on the <b>Discussion<</del>/<del class="diffchange diffchange-inline">b> tab at the top of the page.</del></div></td><td colspan="2"> </td></tr>
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Api
https://www2.lpod.org/index.php?title=November_12,_2007&diff=16786&oldid=prev
Api at 00:04, 12 January 2015
2015-01-12T00:04:19Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 00:04, 12 January 2015</td>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===COMMENTS?===  </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===COMMENTS?===  </div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline">Click </del>on <del class="diffchange diffchange-inline">this icon [[image:PostIcon.jpg]] </del>at the <del class="diffchange diffchange-inline">upper right to post a comment</del>.</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">Register, and click </ins>on <ins class="diffchange diffchange-inline">the <b>Discussion</b> tab </ins>at the <ins class="diffchange diffchange-inline">top of the page</ins>.</div></td></tr>
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Api
https://www2.lpod.org/index.php?title=November_12,_2007&diff=12878&oldid=prev
Api at 01:59, 5 January 2015
2015-01-05T01:59:50Z
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 01:59, 5 January 2015</td>
</tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >Line 1:</td>
<td colspan="2" class="diff-lineno">Line 1:</td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>__NOTOC__</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>__NOTOC__</div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Equal Rims?=</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>=Equal Rims?=</div></td></tr>
<tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"><div class="post" id="post-1513"></ins></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"> </del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><div class="storycontent"></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"><div class="post" id="post-1513"></del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><p>[[File:Aristarchus_100407-LPOD.jpg|aristarchus_100407-LPOD.jpg]]<br /></div></td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"> </del></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"> </del><div class="storycontent"></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div><del class="diffchange diffchange-inline"> </del><p>[[File:Aristarchus_100407-LPOD.jpg|aristarchus_100407-LPOD.jpg]]<br /></div></td><td colspan="2"> </td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><em>image by [mailto:alan@greatarrow.com  Alan Friedman]</em></p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><em>image by [mailto:alan@greatarrow.com  Alan Friedman]</em></p></div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Compare Aristarchus and the adjacent Herodotus. Would 40 km wide, 3 km deep Aristarchus look like Herodotus (35 km wide, 1.3 km deep) if it had a 1.7 km filling of lava? That is the standard explanation for craters like Herodotus - they are just lava-filled normal impact craters. Many probably are, but I don&#8217;t know about all of them. Beneath the rim crest of Aristarchus there is a steep scarp, but it&#8217;s height is very irregular. The phenomenal [http://www.lpod.org/coppermine/displayimage.php?pid=760&#038;fullsize=1 image] from Apollo 15 shows that the scarp disappears around part of the rim, so that if Aristarchus were flooded by a 1.3 km depth of lava it would still have an irregular, multi-scarped rim sticking up. Herodotus has only a little such complexity - it&#8217;s rim is basically different. Now look at the three other nearby flooded craters: Aristarchus F (left edge of image, 18 km diameter), Prinz (47 km) and at the center right, angular Krieger (22 km). Each of these has an inner rim that falls steeply to the mare surface, with little of the complexity of Aristarchus&#8217; rim. F and Prinz have so little of the rims left that we can&#8217;t say how complex they might have been, but Krieger, like Herodotus, looks like a rim of a different type. From now on lets look more closely at inner rims of fresh craters.</p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><p>Compare Aristarchus and the adjacent Herodotus. Would 40 km wide, 3 km deep Aristarchus look like Herodotus (35 km wide, 1.3 km deep) if it had a 1.7 km filling of lava? That is the standard explanation for craters like Herodotus - they are just lava-filled normal impact craters. Many probably are, but I don&#8217;t know about all of them. Beneath the rim crest of Aristarchus there is a steep scarp, but it&#8217;s height is very irregular. The phenomenal [http://www.lpod.org/coppermine/displayimage.php?pid=760&#038;fullsize=1 image] from Apollo 15 shows that the scarp disappears around part of the rim, so that if Aristarchus were flooded by a 1.3 km depth of lava it would still have an irregular, multi-scarped rim sticking up. Herodotus has only a little such complexity - it&#8217;s rim is basically different. Now look at the three other nearby flooded craters: Aristarchus F (left edge of image, 18 km diameter), Prinz (47 km) and at the center right, angular Krieger (22 km). Each of these has an inner rim that falls steeply to the mare surface, with little of the complexity of Aristarchus&#8217; rim. F and Prinz have so little of the rims left that we can&#8217;t say how complex they might have been, but Krieger, like Herodotus, looks like a rim of a different type. From now on lets look more closely at inner rims of fresh craters.</p></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Alan&#8217;s [http://www.avertedimagination.com website].</p></div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Alan&#8217;s [http://www.avertedimagination.com website].</p></div></td></tr>
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<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===COMMENTS?===  </div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>===COMMENTS?===  </div></td></tr>
<tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment.</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment.</div></td></tr>
</table>
Api
https://www2.lpod.org/index.php?title=November_12,_2007&diff=1725&oldid=prev
Api: Created page with "__NOTOC__ =Equal Rims?= <div class="post" id="post-1513"> <div class="storycontent"> <p>aristarchus_100407-LPOD.jpg<br /> <em>ima..."
2014-12-25T19:39:17Z
<p>Created page with "__NOTOC__ =Equal Rims?= <div class="post" id="post-1513"> <div class="storycontent"> <p><a href="/wiki/File:Aristarchus_100407-LPOD.jpg" title="File:Aristarchus 100407-LPOD.jpg">aristarchus_100407-LPOD.jpg</a><br /> <em>ima..."</p>
<p><b>New page</b></p><div>__NOTOC__<br />
=Equal Rims?=<br />
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<div class="post" id="post-1513"><br />
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<div class="storycontent"><br />
<p>[[File:Aristarchus_100407-LPOD.jpg|aristarchus_100407-LPOD.jpg]]<br /><br />
<em>image by [mailto:alan@greatarrow.com Alan Friedman]</em></p><br />
<p>Compare Aristarchus and the adjacent Herodotus. Would 40 km wide, 3 km deep Aristarchus look like Herodotus (35 km wide, 1.3 km deep) if it had a 1.7 km filling of lava? That is the standard explanation for craters like Herodotus - they are just lava-filled normal impact craters. Many probably are, but I don&#8217;t know about all of them. Beneath the rim crest of Aristarchus there is a steep scarp, but it&#8217;s height is very irregular. The phenomenal [http://www.lpod.org/coppermine/displayimage.php?pid=760&#038;fullsize=1 image] from Apollo 15 shows that the scarp disappears around part of the rim, so that if Aristarchus were flooded by a 1.3 km depth of lava it would still have an irregular, multi-scarped rim sticking up. Herodotus has only a little such complexity - it&#8217;s rim is basically different. Now look at the three other nearby flooded craters: Aristarchus F (left edge of image, 18 km diameter), Prinz (47 km) and at the center right, angular Krieger (22 km). Each of these has an inner rim that falls steeply to the mare surface, with little of the complexity of Aristarchus&#8217; rim. F and Prinz have so little of the rims left that we can&#8217;t say how complex they might have been, but Krieger, like Herodotus, looks like a rim of a different type. From now on lets look more closely at inner rims of fresh craters.</p><br />
<p>[mailto:tychocrater@yahoo.com Chuck Wood]</p><br />
<p><strong>Technical Details:</strong><br /><br />
October 4, 2007, 11:07 UT. Astro-Physics 10&#8243; Mak/Cassegrain at f30, DMK 41AF02 camera with green filter.</p><br />
<p><strong>Related Links:</strong><br /><br />
Rükl plate 18<br /><br />
Alan&#8217;s [http://www.avertedimagination.com website].</p><br />
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===COMMENTS?=== <br />
Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment.</div>
Api