Shoemaker
Contents
Shoemaker
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Lat: 88.1°S, Long: 44.9°E, Diam: 50.9 km, Depth: km, [/R%C3%BCkl%2073 Rükl: 73] |
Table of Contents
[#Shoemaker Shoemaker]
[#Shoemaker-Images Images]
[#Shoemaker-Maps Maps]
[#Shoemaker-Description Description]
[#Shoemaker-Description: Wikipedia Description: Wikipedia]
[#Shoemaker-Additional Information Additional Information]
[#Shoemaker-Nomenclature Nomenclature]
[#Shoemaker-LPOD Articles LPOD Articles]
[#Shoemaker-Bibliography Bibliography]
Earth-based radar view by Campbell et al.: In the LPOD image from which this has been cropped, the Earth-based radar data was re-mapped to a north-up aerial view. Shoemaker is the crater labeled Sh. The one labeled Fa is [/Faustini Faustini]. [/Shackleton Shackleton], the IAU-named feature closest to the Moon's South Pole, is in the lower left, with only its lower rim illuminated by the radar waves.
Images
LPOD Photo Gallery Lunar Orbiter Images Apollo Images
- Shoemaker is readily visible from Earth when the lighting and libration are favorable, although only the rim, and a bit of the far inner wall, are visible (most of the interior being in permanent shadow). It can be easily seen, for example, as the elliptical feature (shadowed on the left) near the left end of this south polar mosaic by Peter Oberč, taken when the [/subsolar%20point subsolar point] on the Moon was near 36.5°E/1.2°S (with a libration in latitude of -6.7°). The shadowed features to Shoemaker's left in that south-up image are [/Faustini Faustini] (far rim, only, in sunlight), and the much larger [/Amundsen Amundsen] (both rims in sunlight).
Maps
([/LAC%20zone LAC zone] 144D4) USGS Digital Atlas PDF
Description
Description: Wikipedia
Additional Information
- The existence of this crater was probably first clearly described by [/Ewen%20Whitaker Ewen Whitaker], who labeled it "R4" (for "Ring 4") in his [/Whitaker%2C%201954 classic description] of the Moon's [/South%20Pole south polar topography].
- A capsule carrying a small quantity of the ashes of Gene Shoemaker was carried aboard the [/Lunar%20Missions Lunar Prospector] satellite, which was deliberately crashed into this crater (then unnamed) on July 31, 1999 at 9:52 UT. Scientists hoped to be be able to see from Earth a plume of debris confirming the suspected deposits of ice on the crater's shadowed floor. Nothing was visible, however they are reasonably confident the spacecraft impacted somewhere in this crater. - JimMosher JimMosher
Nomenclature
- Named for Eugene Merle Shoemaker (or Gene Shoemaker) (April 28, 1928 – July 18, 1997), an American astrogeologist, who was one of the founders of the field of planetary science. He is probably best known for co-discovering the Comet Shoemaker-Levy 9 with his wife Carolyn Shoemaker and David Levy.
- This name was added to the IAU nomenclature in 2000 ([/IAU%20Transactions%20XXIVB IAU Transactions XXIVB]).
LPOD Articles
20 m Resolution! (source of above radar image)
Bibliography
By Eugene M. Shoemaker:
The Moon Close Up, National Geographic November 1964 (this article describes the mission of Ranger 7, with interesting photographs of the Mare Cognitum region near Mons Moro).
This page has been edited 1 times. The last modification was made by - tychocrater tychocrater on Jun 13, 2009 3:24 pm - afx3u2
