Difference between revisions of "October 10, 2009"
(Created page with "__NOTOC__ =Not Lcross= <!-- ws:start:WikiTextHeadingRule:0:<h1> --> <!-- ws:start:WikiTextLocalImageRule:6:<img src="/file/view/LPOD-Oct10-09.jpg/94293550/LP...") |
|||
| (8 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
__NOTOC__ | __NOTOC__ | ||
| − | =Not | + | =Not LCROSS= |
| − | + | <!-- Start of content --> | |
| − | + | <!-- ws:start:WikiTextHeadingRule:0:<h1> --> | |
| − | + | <!-- ws:start:WikiTextLocalImageRule:6:<img src="/file/view/LPOD-Oct10-09.jpg/94293550/LPOD-Oct10-09.jpg" alt="" title="" /> -->[[File:LPOD-Oct10-09.jpg|LPOD-Oct10-09.jpg]]<!-- ws:end:WikiTextLocalImageRule:6 --><br /> | |
| − | <em>Apollo 12-51-751 image from [mailto:tychocrater@yahoo.com Chuck Wood]</em><br /> | + | <em>Apollo 12-51-751 image from [http://www.lpi.usra.edu/resources/apollo/frame/?AS12-51-7551 Apollo Image Atlas], LPI</em><br /> |
| + | <br /> | ||
| + | With no result yet from LCROSS - other than that no one saw a plume - it's time to find a great image from an earlier mission. This ancient view from Apollo 12 is dramatic and illustrates a number of types of landforms. The long serrated shadows emphasize small irregularities in Encke's rim. The biggest is due to the crater that cuts the rim, and the others are more minor undulations. Even with this oblique view the polygonal nature of the rim is still noticeable. [https://the-moon.us/wiki/Encke Encke] is a floor-fractured crater, with an uplifted ring of mountains and hills. Below the crater in this image is a large swell that seems to be anchored around a bright mountain. Swells are probably gentle uplifting of the mare surface by magma that rises under but doesn't erupt onto the surface. I wonder if the uplifted floor of Encke and the uplifted and inflated swell are related? A very sharp-edge and relatively straight rille on the right side of Encke connects to a smaller and more curved rille that cuts the swell. Finally, the linear thing at bottom center is not a defect, but a beautiful string of overlapping secondary craters.<br /> | ||
| + | <br /> | ||
| + | <em>[mailto:tychocrater@yahoo.com Chuck Wood]</em><br /> | ||
<br /> | <br /> | ||
<strong>Technical Details</strong><br /> | <strong>Technical Details</strong><br /> | ||
<br /> | <br /> | ||
<strong>Related Links</strong><br /> | <strong>Related Links</strong><br /> | ||
| − | Rükl plate [ | + | Rükl plate [https://the-moon.us/wiki/R%C3%BCkl_30 30]<br /> |
<br /> | <br /> | ||
| + | <p><b>Yesterday's LPOD:</b> [[October 9, 2009|A Final Pre-Impact View & an Update!]] </p> | ||
| + | <p><b>Tomorrow's LPOD:</b> [[October 11, 2009|Give Truth a Chance]] </p> | ||
<hr /> | <hr /> | ||
| − | + | {{wiki/ArticleFooter}} | |
| − | |||
| − | |||
| − | |||
Latest revision as of 18:55, 13 October 2018
Not LCROSS
Apollo 12-51-751 image from Apollo Image Atlas, LPI
With no result yet from LCROSS - other than that no one saw a plume - it's time to find a great image from an earlier mission. This ancient view from Apollo 12 is dramatic and illustrates a number of types of landforms. The long serrated shadows emphasize small irregularities in Encke's rim. The biggest is due to the crater that cuts the rim, and the others are more minor undulations. Even with this oblique view the polygonal nature of the rim is still noticeable. Encke is a floor-fractured crater, with an uplifted ring of mountains and hills. Below the crater in this image is a large swell that seems to be anchored around a bright mountain. Swells are probably gentle uplifting of the mare surface by magma that rises under but doesn't erupt onto the surface. I wonder if the uplifted floor of Encke and the uplifted and inflated swell are related? A very sharp-edge and relatively straight rille on the right side of Encke connects to a smaller and more curved rille that cuts the swell. Finally, the linear thing at bottom center is not a defect, but a beautiful string of overlapping secondary craters.
Chuck Wood
Technical Details
Related Links
Rükl plate 30
Yesterday's LPOD: A Final Pre-Impact View & an Update!
Tomorrow's LPOD: Give Truth a Chance
COMMENTS?
Register, Log in, and join in the comments.
