Difference between revisions of "April 27, 2005"

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=A Busy Place=
 
=A Busy Place=
 
 
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<td width="50%"><h2><nobr>A Busy Place</nobr></h2></td>
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    <tr><td><div align="center" class="main_sm">Image Credit: <a class="one" href="http://www.lpi.usra.edu/resources/apollo/catalog/70mm/magazine/?151">Apollo 15 151-23268</a></p>
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<tr><td><div align="center" class="main_sm">Image Credit: [http://www.lpi.usra.edu/resources/apollo/catalog/70mm/magazine/?151 Apollo 15 151-23268]</p>
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<p align="center"><b>A Busy Place</b></p>
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<p align="center"><b>A Busy Place</b></p>
<p align="left">We think of Imbrium as a vast sheet of lava (or lavas), mostly cleanly fringed by the Apennines and other mountain boundaries. This may be a false impression resulting from a lack of high resolution images! In this Apollo Hasselblad image recommended by Danny Caes we can see a part of Imbrium just north of the Carpathian Mts that has had a more complex history than simple flows of lava. The large unnamed mountain (Caes Mt?) at right center is rather far from the Carpathians to be considered part of that range, instead it seems related to the hills to the left (west). This is a 100 km expanse of rough terrain that might be equivalent to the [http://www.lpod.org/LPOD-2004-08-31.htm Apennine Bench Formation] near Archimedes. This moderate sun handheld Apollo shot shows features not seen in the Lunar Orbiter IV view of the same area. A segment of a wide linear rille is just left of Caes Mt. - it looks like it might continue to the two small linear peaks to the upper right. Natasha is the broad, flat-floored crater to the left center; below and to the left of this crater is a dome with an off-center elongated pit. To the lower right of Natasha there is a pancake-like dome or swell. This area is sprinkled with chains of secondary craters from Copernicus, and there are two crater chains not from Copernicus above Natasha. I hope to soon see a high resolution, low sun amateur image of this area!  
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<p align="left">We think of Imbrium as a vast sheet of lava (or lavas), mostly cleanly fringed by the Apennines and other mountain boundaries. This may be a false impression resulting from a lack of high resolution images! In this Apollo Hasselblad image recommended by Danny Caes we can see a part of Imbrium just north of the Carpathian Mts that has had a more complex history than simple flows of lava. The large unnamed mountain (Caes Mt?) at right center is rather far from the Carpathians to be considered part of that range, instead it seems related to the hills to the left (west). This is a 100 km expanse of rough terrain that might be equivalent to the [http://www.lpod.org/LPOD-2004-08-31.htm Apennine Bench Formation] near Archimedes. This moderate sun handheld Apollo shot shows features not seen in the Lunar Orbiter IV view of the same area. A segment of a wide linear rille is just left of Caes Mt. - it looks like it might continue to the two small linear peaks to the upper right. Natasha is the broad, flat-floored crater to the left center; below and to the left of this crater is a dome with an off-center elongated pit. To the lower right of Natasha there is a pancake-like dome or swell. This area is sprinkled with chains of secondary craters from Copernicus, and there are two crater chains not from Copernicus above Natasha. I hope to soon see a high resolution, low sun amateur image of this area!  
 
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<blockquote><p align="right">&#8212; [mailto:tychocrater@yahoo.com Chuck Wood]</blockquote>
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<blockquote><p align="right">&#8212; [mailto:tychocrater@yahoo.com Chuck Wood]</blockquote>
 
<p align="left"><p><b>Related Links:</b><br>
 
<p align="left"><p><b>Related Links:</b><br>
 
[http://www.lpi.usra.edu/resources/lunar_orbiter/images/img/iv_133_h3.jpg Lunar Orbiter IV View ]
 
[http://www.lpi.usra.edu/resources/lunar_orbiter/images/img/iv_133_h3.jpg Lunar Orbiter IV View ]
 
<p align="left"><b>Tomorrow's LPOD: </b> Red Moon</p>
 
<p align="left"><b>Tomorrow's LPOD: </b> Red Moon</p>
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<p align="center" class="main_titles"><b>Author &amp; Editor:</b><br>  
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<p align="center" class="main_titles"><b>Author &amp; Editor:</b><br>  
[mailto:chuck@observingthesky.org Charles A. Wood]</p>
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[mailto:tychocrater@yahoo.com Charles A. Wood]</p>
<p align="center" class="main_titles"><b>Technical Consultant:</b><br>
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<p align="center" class="main_titles"><b>Technical Consultant:</b><br>
[mailto:anthony@perseus.gr Anthony Ayiomamitis]</p>
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[mailto:anthony@perseus.gr Anthony Ayiomamitis]</p>
<p align="center" class="main_titles"><b>Contact Translator:</b><br>
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<p align="center" class="main_titles"><b>Contact Translator:</b><br>
[mailto:pablolonnie@yahoo.com.mx" class="one Pablo Lonnie Pacheco Railey]  (Es)<br>
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[mailto:pablolonnie@yahoo.com.mx" class="one Pablo Lonnie Pacheco Railey]  (Es)<br>
[mailto:chlegrand@free.fr" class="one Christian Legrand] (Fr)</p>
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[mailto:chlegrand@free.fr" class="one Christian Legrand] (Fr)</p>
<p align="center" class="main_titles"><b>[mailto:webuser@observingthesky.org Contact Webmaster]</b></p>
+
<p align="center" class="main_titles"><b>[mailto:webuser@observingthesky.org Contact Webmaster]</b></p>
<p align="center" class="main_titles"><b>A service of:</b><br>
+
<p align="center" class="main_titles"><b>A service of:</b><br>
[http://www.observingthesky.org/" class="one ObservingTheSky.Org]</p>
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[http://www.observingthesky.org/" class="one ObservingTheSky.Org]</p>
<p align="center" class="main_titles"><b>Visit these other PODs:</b> <br>
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<p align="center" class="main_titles"><b>Visit these other PODs:</b> <br>
[http://antwrp.gsfc.nasa.gov/apod/astropix.html" class="one Astronomy] | [http://www.msss.com/" class="one Mars] | [http://epod.usra.edu/" class="one Earth]</p>
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[http://antwrp.gsfc.nasa.gov/apod/astropix.html" class="one Astronomy] | [http://www.msss.com/" class="one Mars] | [http://epod.usra.edu/" class="one Earth]</p>
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===COMMENTS?===  
 
===COMMENTS?===  
 
Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment.
 
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Revision as of 18:31, 4 January 2015

A Busy Place

<nobr>A Busy Place</nobr>

<img src="archive/2005/04/images/LPOD-2005-04-27.jpeg" border="0">

Image Credit: Apollo 15 151-23268


A Busy Place

We think of Imbrium as a vast sheet of lava (or lavas), mostly cleanly fringed by the Apennines and other mountain boundaries. This may be a false impression resulting from a lack of high resolution images! In this Apollo Hasselblad image recommended by Danny Caes we can see a part of Imbrium just north of the Carpathian Mts that has had a more complex history than simple flows of lava. The large unnamed mountain (Caes Mt?) at right center is rather far from the Carpathians to be considered part of that range, instead it seems related to the hills to the left (west). This is a 100 km expanse of rough terrain that might be equivalent to the Apennine Bench Formation near Archimedes. This moderate sun handheld Apollo shot shows features not seen in the Lunar Orbiter IV view of the same area. A segment of a wide linear rille is just left of Caes Mt. - it looks like it might continue to the two small linear peaks to the upper right. Natasha is the broad, flat-floored crater to the left center; below and to the left of this crater is a dome with an off-center elongated pit. To the lower right of Natasha there is a pancake-like dome or swell. This area is sprinkled with chains of secondary craters from Copernicus, and there are two crater chains not from Copernicus above Natasha. I hope to soon see a high resolution, low sun amateur image of this area!

Chuck Wood

Related Links:
Lunar Orbiter IV View

Tomorrow's LPOD: Red Moon



Author & Editor:
Charles A. Wood

Technical Consultant:
Anthony Ayiomamitis

Contact Translator:
" class="one Pablo Lonnie Pacheco Railey (Es)
" class="one Christian Legrand (Fr)

Contact Webmaster

A service of:
" class="one ObservingTheSky.Org

Visit these other PODs:
" class="one Astronomy | " class="one Mars | " class="one Earth

 


COMMENTS?

Click on this icon File:PostIcon.jpg at the upper right to post a comment.