Difference between revisions of "November 19, 2009"

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=40 Years Ago Today=
 
=40 Years Ago Today=
 
 
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<em>Ap 12-51-7507 image from [http://history.nasa.gov/alsj/a12/a12.html Apollo 12 Lunar Surface Journal]</em><br />
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<em>Ap 12-51-7507 image from [http://history.nasa.gov/alsj/a12/a12.html" rel="nofollow Apollo 12 Lunar Surface Journal]</em><br />
 
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Everyone remembers Neil Armstrong's, <em>Houston, Tranquillity Base. The Eagle has landed.</em> But what were the first words from the second mission to the Moon? Reading the [http://history.nasa.gov/alsj/a12/a12.html transcript] the first words spoken on the Moon by the Apollo 12 crew were between Al Bean and Pete Conrad shutting down systems, but the first exchange with mission control seems to have been at MET 110:33:27 when Conrad said, <em>Okay, we're in hot shape, Houston. We're in real good shape!</em> While still in orbit on the way to the surface, Conrad commented, <em>Pretty darn rugged down there.</em> He could have been talking about the area east of Ptolemaeus, cut by [http://history.nasa.gov/alsj/a12/AS12-51-7501.jpg radial striations] from Imbrium ejecta. Or perhaps this view, taken by Dick Gordon in the orbiting Command Module, looking across Ptolemaeus to the west. Bean and Conrad probably didn't take the time to study Herschel, the 40 km wide fresh crater near the right center edge of the frame. Landing might be the only way to get to the floor of this crater, for its long smooth steep scarp would inhibit overland transportation - especially if you wanted to drive out. But there will probably be little reason to go the the floors of most craters. Scientifically, the main attraction would be the central peak whose composition would reflect the upper crust 5-10 km below Herschel. And hopefully, impact melt on the crater floor could be found and dated, determining the age of the crater.<br />
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Everyone remembers Neil Armstrong's, <em>Houston, Tranquillity Base. The Eagle has landed.</em> But what were the first words from the second mission to the Moon? Reading the [http://history.nasa.gov/alsj/a12/a12.html" rel="nofollow transcript] the first words spoken on the Moon by the Apollo 12 crew were between Al Bean and Pete Conrad shutting down systems, but the first exchange with mission control seems to have been at MET 110:33:27 when Conrad said, <em>Okay, we're in hot shape, Houston. We're in real good shape!</em> While still in orbit on the way to the surface, Conrad commented, <em>Pretty darn rugged down there.</em> He could have been talking about the area east of Ptolemaeus, cut by [http://history.nasa.gov/alsj/a12/AS12-51-7501.jpg" rel="nofollow radial striations] from Imbrium ejecta. Or perhaps this view, taken by Dick Gordon in the orbiting Command Module, looking across Ptolemaeus to the west. Bean and Conrad probably didn't take the time to study Herschel, the 40 km wide fresh crater near the right center edge of the frame. Landing might be the only way to get to the floor of this crater, for its long smooth steep scarp would inhibit overland transportation - especially if you wanted to drive out. But there will probably be little reason to go the the floors of most craters. Scientifically, the main attraction would be the central peak whose composition would reflect the upper crust 5-10 km below Herschel. And hopefully, impact melt on the crater floor could be found and dated, determining the age of the crater.<br />
 
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<em>[mailto:tychocrater@yahoo.com Chuck Wood]</em><br />
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<em>[mailto:tychocrater@yahoo.com" rel="nofollow Chuck Wood]</em><br />
 
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<strong>Technical Details</strong><br />
 
<strong>Technical Details</strong><br />
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<div>You can support LPOD when you buy any book from Amazon thru [http://www.lpod.org/?page_id=591 LPOD!]<br />
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<div>You can support LPOD when you buy any book from Amazon thru [http://www.lpod.org/?page_id=591" rel="nofollow LPOD!]<br />
 
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===COMMENTS?===  
 
===COMMENTS?===  
 
Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment.
 
Click on this icon [[image:PostIcon.jpg]] at the upper right to post a comment.

Revision as of 19:15, 4 January 2015

40 Years Ago Today

LPOD-Nov19-09.jpg
Ap 12-51-7507 image from " rel="nofollow Apollo 12 Lunar Surface Journal

Everyone remembers Neil Armstrong's, Houston, Tranquillity Base. The Eagle has landed. But what were the first words from the second mission to the Moon? Reading the " rel="nofollow transcript the first words spoken on the Moon by the Apollo 12 crew were between Al Bean and Pete Conrad shutting down systems, but the first exchange with mission control seems to have been at MET 110:33:27 when Conrad said, Okay, we're in hot shape, Houston. We're in real good shape! While still in orbit on the way to the surface, Conrad commented, Pretty darn rugged down there. He could have been talking about the area east of Ptolemaeus, cut by " rel="nofollow radial striations from Imbrium ejecta. Or perhaps this view, taken by Dick Gordon in the orbiting Command Module, looking across Ptolemaeus to the west. Bean and Conrad probably didn't take the time to study Herschel, the 40 km wide fresh crater near the right center edge of the frame. Landing might be the only way to get to the floor of this crater, for its long smooth steep scarp would inhibit overland transportation - especially if you wanted to drive out. But there will probably be little reason to go the the floors of most craters. Scientifically, the main attraction would be the central peak whose composition would reflect the upper crust 5-10 km below Herschel. And hopefully, impact melt on the crater floor could be found and dated, determining the age of the crater.

" rel="nofollow Chuck Wood

Technical Details
MET = mission elapsed time - time since launch.

Related Links
Rükl plate 44


You can support LPOD when you buy any book from Amazon thru " rel="nofollow LPOD!

COMMENTS?

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