Difference between revisions of "September 24, 2010"
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=On-Location At Langrenus= | =On-Location At Langrenus= | ||
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<em>image by LRO/WAC/GSFC/ASU</em><br /> | <em>image by LRO/WAC/GSFC/ASU</em><br /> | ||
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| − | The above image is a color [http://the-moon.wikispaces.com/LROC WAC] image mosaic of [http://the-moon.wikispaces.com/Langrenus Langrenus]. Though being taken by the [http://the-moon.wikispaces.com/LRO LRO] robotic spacecraft, I wondered how astronauts would describe the crater from the vantage point of lunar orbit. So I looked up the [http://www.jsc.nasa.gov/history/mission_trans/apollo11.htm transcripts] and found the following first person accounts of seeing Langrenus on-location. On [http://www.jsc.nasa.gov/history/mission_trans/apollo8.htm Apollo 8] crew James Lovell had this to report:<br /> | + | The above image is a color [http://the-moon.wikispaces.com/LROC WAC] image mosaic of [http://the-moon.wikispaces.com/Langrenus Langrenus]. Though being taken by the [http://the-moon.wikispaces.com/LRO LRO] robotic spacecraft, I wondered how astronauts would describe the crater from the vantage point of lunar orbit. So I looked up the [http://www.jsc.nasa.gov/history/mission_trans/apollo11.htm" rel="nofollow transcripts] and found the following first person accounts of seeing Langrenus on-location. On [http://www.jsc.nasa.gov/history/mission_trans/apollo8.htm" rel="nofollow Apollo 8] crew James Lovell had this to report:<br /> |
<em>CMP- Lovell: .... Langrenus is quite a huge crater; it's got a central cone to it. The walls of the crater are terraced, about six or seven different terraces on the way down.</em><br /> | <em>CMP- Lovell: .... Langrenus is quite a huge crater; it's got a central cone to it. The walls of the crater are terraced, about six or seven different terraces on the way down.</em><br /> | ||
| − | On the second landing mission of [http://www.jsc.nasa.gov/history/mission_trans/apollo12.htm Apollo 12] crew of Conrad, Bean and Gordon had perhaps the best observations, and had this to say:<br /> | + | On the second landing mission of [http://www.jsc.nasa.gov/history/mission_trans/apollo12.htm" rel="nofollow Apollo 12] crew of Conrad, Bean and Gordon had perhaps the best observations, and had this to say:<br /> |
<em>CDR (Pete Conrad): I'm going to hand it over to Dick (Gordon). He's got Langrenus out the window.</em><br /> | <em>CDR (Pete Conrad): I'm going to hand it over to Dick (Gordon). He's got Langrenus out the window.</em><br /> | ||
<em>CapCom: Okay. Very good.</em><br /> | <em>CapCom: Okay. Very good.</em><br /> | ||
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<em>CDR: Yes. It appears to be rounded, but it's got a lot of big boulders sitting on it.</em><br /> | <em>CDR: Yes. It appears to be rounded, but it's got a lot of big boulders sitting on it.</em><br /> | ||
In the right hand image above, an [http://the-moon.wikispaces.com/LROC NAC] image, boulders can be seen on the central peak, possibly the same ones observed by Pete Conrad with the monocular telescope!<br /> | In the right hand image above, an [http://the-moon.wikispaces.com/LROC NAC] image, boulders can be seen on the central peak, possibly the same ones observed by Pete Conrad with the monocular telescope!<br /> | ||
| − | On the historic [http://www.jsc.nasa.gov/history/mission_trans/apollo11.htm Apollo 11] mission, the crew of Armstrong, Aldrin and Collins brought in a little background on Langrenus and had this to report:<br /> | + | On the historic [http://www.jsc.nasa.gov/history/mission_trans/apollo11.htm" rel="nofollow Apollo 11] mission, the crew of Armstrong, Aldrin and Collins brought in a little background on Langrenus and had this to report:<br /> |
<em>LMP: Aldrin: We're moving the camera over to the right window now to give you Langrenus, its - its several central peaks and -</em><br /> | <em>LMP: Aldrin: We're moving the camera over to the right window now to give you Langrenus, its - its several central peaks and -</em><br /> | ||
<em>CapCom: Roger. We got Langrenus in our screen now. We're getting a beautiful picture of Langrenus now with its</em> <em>rather conspicuous central peak.</em><br /> | <em>CapCom: Roger. We got Langrenus in our screen now. We're getting a beautiful picture of Langrenus now with its</em> <em>rather conspicuous central peak.</em><br /> | ||
<em>CMP: Collins: The Sea of Fertility doesn't look very fertile to me. I don't know who named it.</em><br /> | <em>CMP: Collins: The Sea of Fertility doesn't look very fertile to me. I don't know who named it.</em><br /> | ||
| − | <em>CDR: Armstrong: Well, it may have been named by a gentleman whom this crater was named after, Langrenus. [http://en.wikipedia.org/wiki/Langrenus Langrenus]</em> <em>was a cartographer to the King of Spain and made one of the - one of the early reasonably accurate maps of the Moon.</em><br /> | + | <em>CDR: Armstrong: Well, it may have been named by a gentleman whom this crater was named after, Langrenus. [http://en.wikipedia.org/wiki/Langrenus" rel="nofollow Langrenus]</em> <em>was a cartographer to the King of Spain and made one of the - one of the early reasonably accurate maps of the Moon.</em><br /> |
<em>CapCom: Roger. That's very interesting - -</em><br /> | <em>CapCom: Roger. That's very interesting - -</em><br /> | ||
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| − | [mailto:mauricejscollins@hotmail.com Maurice Collins]<br /> | + | [mailto:mauricejscollins@hotmail.com" rel="nofollow Maurice Collins]<br /> |
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<strong>Technical Details</strong><br /> | <strong>Technical Details</strong><br /> | ||
| − | WAC images: [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115903296CE M115903296CE] [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115910071CE M115910071CE] [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115923653CE M115923653CE] [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115916849CE M115916849CE]<br /> | + | WAC images: [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115903296CE" rel="nofollow M115903296CE] [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115910071CE" rel="nofollow M115910071CE] [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115923653CE" rel="nofollow M115923653CE] [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-2-EDR-V1.0/M115916849CE" rel="nofollow M115916849CE]<br /> |
Processed with Jim Mosher's [http://the-moon.wikispaces.com/Assembling+WAC+Images LROC WAC Previewer]<br /> | Processed with Jim Mosher's [http://the-moon.wikispaces.com/Assembling+WAC+Images LROC WAC Previewer]<br /> | ||
| − | NAC image: [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-3-CDR-V1.0/M131250099LC M131250099LC]<br /> | + | NAC image: [http://wms.lroc.asu.edu/lroc/view_lroc/LRO-L-LROC-3-CDR-V1.0/M131250099LC" rel="nofollow M131250099LC]<br /> |
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<strong>Related Links</strong><br /> | <strong>Related Links</strong><br /> | ||
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<hr /> | <hr /> | ||
| − | <div>You can support LPOD when you buy any book from Amazon thru [http://www.lpod.org/?page_id=591 LPOD!]<br /> | + | <div>You can support LPOD when you buy any book from Amazon thru [http://www.lpod.org/?page_id=591" rel="nofollow LPOD!]<br /> |
</div> | </div> | ||
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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 22:07, 4 January 2015
On-Location At Langrenus
image by LRO/WAC/GSFC/ASU
The above image is a color WAC image mosaic of Langrenus. Though being taken by the LRO robotic spacecraft, I wondered how astronauts would describe the crater from the vantage point of lunar orbit. So I looked up the " rel="nofollow transcripts and found the following first person accounts of seeing Langrenus on-location. On " rel="nofollow Apollo 8 crew James Lovell had this to report:
CMP- Lovell: .... Langrenus is quite a huge crater; it's got a central cone to it. The walls of the crater are terraced, about six or seven different terraces on the way down.
On the second landing mission of " rel="nofollow Apollo 12 crew of Conrad, Bean and Gordon had perhaps the best observations, and had this to say:
CDR (Pete Conrad): I'm going to hand it over to Dick (Gordon). He's got Langrenus out the window.
CapCom: Okay. Very good.
LMP (Alan Bean): Dick's got the camera. He's pointing it over toward Langrenus now.
LMP: It's got high peaks in the middle.
CDR: ... there's the central peaks right in Langrenus right there. - -
CDR: I can see those pretty well.
CDR: The - mountain that's sort of ... sort of in the center of Langrenus I'm looking at through the monocular, and apparently, they look very smooth with the naked eye, but by looking through the monocular, I can pick up these black dots. They're very black, and I - They're obviously very large boulders sitting that are around on it.
CapCom: - - of the central peak - it looked kind of - It appeared to be rather rounded?
CDR: Yes. It appears to be rounded, but it's got a lot of big boulders sitting on it.
In the right hand image above, an NAC image, boulders can be seen on the central peak, possibly the same ones observed by Pete Conrad with the monocular telescope!
On the historic " rel="nofollow Apollo 11 mission, the crew of Armstrong, Aldrin and Collins brought in a little background on Langrenus and had this to report:
LMP: Aldrin: We're moving the camera over to the right window now to give you Langrenus, its - its several central peaks and -
CapCom: Roger. We got Langrenus in our screen now. We're getting a beautiful picture of Langrenus now with its rather conspicuous central peak.
CMP: Collins: The Sea of Fertility doesn't look very fertile to me. I don't know who named it.
CDR: Armstrong: Well, it may have been named by a gentleman whom this crater was named after, Langrenus. " rel="nofollow Langrenus was a cartographer to the King of Spain and made one of the - one of the early reasonably accurate maps of the Moon.
CapCom: Roger. That's very interesting - -
" rel="nofollow Maurice Collins
Technical Details
WAC images: " rel="nofollow M115903296CE " rel="nofollow M115910071CE " rel="nofollow M115923653CE " rel="nofollow M115916849CE
Processed with Jim Mosher's LROC WAC Previewer
NAC image: " rel="nofollow M131250099LC
Related Links
Rükl plate 49
COMMENTS?
Click on this icon File:PostIcon.jpg at the upper right to post a comment.
