Euler (crater)
Template:Short description Template:Infobox Lunar crater
Euler is a lunar impact crater located in the southern half of the Mare Imbrium, and is named after the Swiss mathematician, physician and astronomer Leonhard Euler.<ref>{{#invoke:citation/CS1|citation |CitationClass=web }}</ref> The most notable nearby feature is Mons Vinogradov to the west-southwest. There is a cluster of low ridges to the southwest, and this formation includes the small crater Natasha and the tiny Jehan. About 200 kilometers to the east-northeast is the comparably sized crater Lambert.
Euler's rim is surrounded by a low rampart, and contain some slight terracing and slumped features on the irregular inner wall surface. In the middle of the small interior floor is a low central peak that formed from the rebound subsequent to the impact. The crater has a minor system of rays that extend for a distance of 200 kilometers.
Euler is a crater of Eratosthenian age.<ref>The geologic history of the Moon. USGS Professional Paper 1348. By Don E. Wilhelms, John F. McCauley, and Newell J. Trask. U.S. Government Printing Office, Washington: 1987. Table 12.2.</ref>
Satellite cratersEdit
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Euler.
| Euler | Latitude | Longitude | Diameter |
|---|---|---|---|
| E | 24.7° N | 34.0° W | 6 km |
| F | 21.2° N | 27.9° W | 6 km |
| G | 20.7° N | 27.4° W | 4 km |
| H | 25.3° N | 28.6° W | 4 km |
| J | 22.3° N | 31.5° W | 4 km |
| L | 21.4° N | 28.9° W | 4 km |
- Euler J crater AS17-P-3112.jpg
Euler J crater
The following craters have been renamed by the IAU.
ReferencesEdit
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External linksEdit
- Layering in Euler Crater - Lunar Reconnaissance Orbiter page with photos
Template:Craters on the Moon: C-F Template:Authority control