Difference between revisions of "Fredholm"
(Created page with "<div id="content_view" class="wiki" style="display: block"> =Fredholm= ''(formerly '''[http://the-moon.wikispaces.com/Macrobius Macrobius] D''')''<br /> {| class="wiki_tab...") |
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<div id="content_view" class="wiki" style="display: block"> | <div id="content_view" class="wiki" style="display: block"> | ||
=Fredholm= | =Fredholm= | ||
| − | ''(formerly '''[http://the-moon. | + | ''(formerly '''[http://the-moon.us/wiki/Macrobius Macrobius] D''')''<br /> |
{| class="wiki_table" | {| class="wiki_table" | ||
| | | | ||
| − | Lat: 18.4°N, Long: 46.5°E, Diam: 14 km, Depth: 2.56 km, [http://the-moon. | + | Lat: 18.4°N, Long: 46.5°E, Diam: 14 km, Depth: 2.56 km, [http://the-moon.us/wiki/R%C3%BCkl%2026 Rükl: 26]<br /> |
|} | |} | ||
<div id="toc"> | <div id="toc"> | ||
| − | + | [http://www.lpod.org/coppermine/albums/userpics/Fredholm_LO-IV-191H_LTVT.JPG [[Image:Normal_Fredholm_LO-IV-191H_LTVT.JPG|external image normal_Fredholm_LO-IV-191H_LTVT.JPG]]]<br /> ''[http://lpod.org/coppermine/displayimage.php?pos=-2545 LO-IV-191H]''<br /> <br /> | |
| − | |||
==Images== | ==Images== | ||
[http://www.lpod.org/coppermine/thumbnails.php?album=search&type=full&search=Fredholm LPOD Photo Gallery] [http://www.lpi.usra.edu/resources/lunar_orbiter/bin/srch_nam.shtml?Fredholm%7C0 Lunar Orbiter Images] [http://www.lpi.usra.edu/resources/apollo/search/feature/?feature=Macrobius%20D Apollo Images]<br /> '''Fredholm''' was also captured on Apollo 15's orbital ''ITEK''-panoramic frame [http://www.lpi.usra.edu/resources/apollo/frame/?AS15-P-9249 AS15-P-9249].<br /> Research: Danny Caes<br /> <br /> <br /> | [http://www.lpod.org/coppermine/thumbnails.php?album=search&type=full&search=Fredholm LPOD Photo Gallery] [http://www.lpi.usra.edu/resources/lunar_orbiter/bin/srch_nam.shtml?Fredholm%7C0 Lunar Orbiter Images] [http://www.lpi.usra.edu/resources/apollo/search/feature/?feature=Macrobius%20D Apollo Images]<br /> '''Fredholm''' was also captured on Apollo 15's orbital ''ITEK''-panoramic frame [http://www.lpi.usra.edu/resources/apollo/frame/?AS15-P-9249 AS15-P-9249].<br /> Research: Danny Caes<br /> <br /> <br /> | ||
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The somewhat bulbous looking hill or "dome" to the north of '''Fredholm''' (between '''Macrobius''' and '''Proclus''') looks deceptively "bright" and "cloudy" on pre-sunset photographs of '''Mare Crisium''''s western part, see Howard Eskildsen's [http://lpod.wikispaces.com/May%202%2C%202013 LPOD May 2nd, 2013] and Alex Sanz's [http://lpod.wikispaces.com/August+28%2C+2013 LPOD August 28th, 2013].<br /> Detection of '''Fredholm''''s "bright cloudy dome": Danny Caes (is this a phenomenon which could be observed during each lunation, always before local sunset?).<br /> <br /> | The somewhat bulbous looking hill or "dome" to the north of '''Fredholm''' (between '''Macrobius''' and '''Proclus''') looks deceptively "bright" and "cloudy" on pre-sunset photographs of '''Mare Crisium''''s western part, see Howard Eskildsen's [http://lpod.wikispaces.com/May%202%2C%202013 LPOD May 2nd, 2013] and Alex Sanz's [http://lpod.wikispaces.com/August+28%2C+2013 LPOD August 28th, 2013].<br /> Detection of '''Fredholm''''s "bright cloudy dome": Danny Caes (is this a phenomenon which could be observed during each lunation, always before local sunset?).<br /> <br /> | ||
==Maps== | ==Maps== | ||
| − | ''([http://the-moon. | + | ''([http://the-moon.us/wiki/LAC%20zone LAC zone] 43C3)'' [http://www.lpi.usra.edu/resources/mapcatalog/LAC/lac43/ LAC map] [http://www.lpi.usra.edu/resources/mapcatalog/usgs/I799/ Geologic map] [http://www.lpi.usra.edu/resources/mapcatalog/LTO/lto43c3_1/ LTO map]<br /> <br /> |
==Description== | ==Description== | ||
<br /> | <br /> | ||
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[http://en.wikipedia.org/wiki/Fredholm_(crater) Fredholm]<br /> <br /> | [http://en.wikipedia.org/wiki/Fredholm_(crater) Fredholm]<br /> <br /> | ||
==Additional Information== | ==Additional Information== | ||
| − | * Depth data from [http://the-moon. | + | * Depth data from [http://the-moon.us/wiki/Kurt%20Fisher%20Crater%20Depths Kurt Fisher database] |
** Westfall, 2000: 2.56 km | ** Westfall, 2000: 2.56 km | ||
| − | * The peak on the west rim is 2750 m above the floor. <span class="membersnap">- | + | * The peak on the west rim is 2750 m above the floor. <span class="membersnap">- Jim Mosher</span> |
<br /> | <br /> | ||
==Nomenclature== | ==Nomenclature== | ||
* Erik Ivar; Swedish mathematician (1866-1927). | * Erik Ivar; Swedish mathematician (1866-1927). | ||
| − | * This replacement name for a formerly [http://the-moon. | + | * This replacement name for a formerly [http://the-moon.us/wiki/lettered%20crater lettered crater] was introduced on [http://www.lpi.usra.edu/resources/mapcatalog/LTO/lto43c3_1/ LTO-43C3]. <span class="membersnap">- Jim Mosher</span> |
<br /> | <br /> | ||
==LPOD Articles== | ==LPOD Articles== | ||
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<br /> <br /> | <br /> <br /> | ||
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| − | + | </div> | |
Latest revision as of 02:49, 16 April 2018
Contents
Fredholm
(formerly Macrobius D)
|
Lat: 18.4°N, Long: 46.5°E, Diam: 14 km, Depth: 2.56 km, Rükl: 26 |
Images
LPOD Photo Gallery Lunar Orbiter Images Apollo Images
Fredholm was also captured on Apollo 15's orbital ITEK-panoramic frame AS15-P-9249.
Research: Danny Caes
Fredholm's bright "dome"
The somewhat bulbous looking hill or "dome" to the north of Fredholm (between Macrobius and Proclus) looks deceptively "bright" and "cloudy" on pre-sunset photographs of Mare Crisium's western part, see Howard Eskildsen's LPOD May 2nd, 2013 and Alex Sanz's LPOD August 28th, 2013.
Detection of Fredholm's "bright cloudy dome": Danny Caes (is this a phenomenon which could be observed during each lunation, always before local sunset?).
Maps
(LAC zone 43C3) LAC map Geologic map LTO map
Description
Description: Wikipedia
Additional Information
- Depth data from Kurt Fisher database
- Westfall, 2000: 2.56 km
- The peak on the west rim is 2750 m above the floor. - Jim Mosher
Nomenclature
- Erik Ivar; Swedish mathematician (1866-1927).
- This replacement name for a formerly lettered crater was introduced on LTO-43C3. - Jim Mosher
LPOD Articles
Bibliography
