Difference between revisions of "November 29, 2010"

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<em>image by [mailto:koblitz@microfab.de Jörn Koblitz], Ritterhude, Germany</em><br />
 
<em>image by [mailto:koblitz@microfab.de Jörn Koblitz], Ritterhude, Germany</em><br />
 
<br />
 
<br />
Maps have been major documents for the history of lunar studies. Although there are many topics not easily depicted with maps - <br />
+
Maps have been major documents for the history of lunar studies. Although there are many topics not easily depicted with maps -  
the Moon's motions, rock compositions and possible atmosphere - for 400 years mapping the surface has been a major goal. The <br />
+
the Moon's motions, rock compositions and possible atmosphere - for 400 years mapping the surface has been a major goal. The  
Moon Wiki has an extensive [http://the-moon.wikispaces.com/Lunar+Maps list] of lunar maps and many maps are illustrated. But from the point of view of a researcher often the <br />
+
Moon Wiki has an extensive [http://the-moon.wikispaces.com/Lunar+Maps list] of lunar maps and many maps are illustrated. But from the point of view of a researcher often the  
maps on the Moon Wiki and elsewhere on the web are too small to reveal how cartographers depicted features or what designations <br />
+
maps on the Moon Wiki and elsewhere on the web are too small to reveal how cartographers depicted features or what designations  
were assigned to them. Jörn Koblitz, a collector of lunar maps and books, agrees and he has initiated the Moon Wiki digital collection <br />
+
were assigned to them. Jörn Koblitz, a collector of lunar maps and books, agrees and he has initiated the Moon Wiki digital collection  
of high resolution views of major lunar maps with this image of Gruithuisen's 1821 lunar chart. This is just a piece of the map to show <br />
+
of high resolution views of major lunar maps with this image of Gruithuisen's 1821 lunar chart. This is just a piece of the map to show  
it at full scale and the [http://the-moon.wikispaces.com/Gruithuisen+1821 entire chart] is now on the Moon Wiki. I notice that the Straight Wall is depicted here. This map is different than <br />
+
it at full scale and the [http://the-moon.wikispaces.com/Gruithuisen+1821 entire chart] is now on the Moon Wiki. I notice that the Straight Wall is depicted here. This map is different than  
the two shown in Whitaker's <em>[http://books.google.com/books?id=dCb6pP-bts4C&amp;pg=PA112&amp;vq=gruithuisen&amp;source=gbs_search_s&amp;sig=ACfU3U1JMpe6GIuFCcBipUcE-5zxk8BdiA#v=onepage&amp;q=gruithuisen&amp;f=false Mapping and Naming the Moon]</em>, suggesting that merely having good views of classical maps may result <br />
+
the two shown in Whitaker's <em>[http://books.google.com/books?id=dCb6pP-bts4C&amp;pg=PA112&amp;vq=gruithuisen&amp;source=gbs_search_s&amp;sig=ACfU3U1JMpe6GIuFCcBipUcE-5zxk8BdiA#v=onepage&amp;q=gruithuisen&amp;f=false Mapping and Naming the Moon]</em>, suggesting that merely having good views of classical maps may result  
in recognition of previously undocumented variations. Jörn and I invite collectors to submit high resolution scans of other classic maps <br />
+
in recognition of previously undocumented variations. Jörn and I invite collectors to submit high resolution scans of other classic maps  
to help build a unique and valuable resource for lunar studies. <br />
+
to help build a unique and valuable resource for lunar studies.  
 
<br />
 
<br />
 
<em>[mailto:tychocrater@yahoo.com Chuck Wood]</em><br />
 
<em>[mailto:tychocrater@yahoo.com Chuck Wood]</em><br />
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<p><b>Yesterday's LPOD:</b> [[November 28, 2010|An Apron]] </p>
 
<p><b>Yesterday's LPOD:</b> [[November 28, 2010|An Apron]] </p>
 
<p><b>Tomorrow's LPOD:</b> [[November 30, 2010|A Wind of Pulverized Rocks]] </p>
 
<p><b>Tomorrow's LPOD:</b> [[November 30, 2010|A Wind of Pulverized Rocks]] </p>
 
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Revision as of 12:03, 1 March 2015

A New Collection

LPOD-Nov29-10.jpg
image by Jörn Koblitz, Ritterhude, Germany

Maps have been major documents for the history of lunar studies. Although there are many topics not easily depicted with maps - the Moon's motions, rock compositions and possible atmosphere - for 400 years mapping the surface has been a major goal. The Moon Wiki has an extensive list of lunar maps and many maps are illustrated. But from the point of view of a researcher often the maps on the Moon Wiki and elsewhere on the web are too small to reveal how cartographers depicted features or what designations were assigned to them. Jörn Koblitz, a collector of lunar maps and books, agrees and he has initiated the Moon Wiki digital collection of high resolution views of major lunar maps with this image of Gruithuisen's 1821 lunar chart. This is just a piece of the map to show it at full scale and the entire chart is now on the Moon Wiki. I notice that the Straight Wall is depicted here. This map is different than the two shown in Whitaker's Mapping and Naming the Moon, suggesting that merely having good views of classical maps may result in recognition of previously undocumented variations. Jörn and I invite collectors to submit high resolution scans of other classic maps to help build a unique and valuable resource for lunar studies.
Chuck Wood

Related Links
Mini biography


Yesterday's LPOD: An Apron

Tomorrow's LPOD: A Wind of Pulverized Rocks


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