Galvani (crater)

Nowadays, Galvani (crater) has become a topic of general interest to a large number of people around the world. Its relevance and impact cover multiple aspects of daily life, from health to technology, including politics, culture and the economy. Galvani (crater) is a topic that generates debate and controversy, but also arouses interest and curiosity, which makes it a meeting point for people from different fields and interests. In this article, we will explore in depth the importance and scope of Galvani (crater), as well as its evolution over time and its influence on today's society.

Galvani
LRO image
Coordinates49°31′N 84°34′W / 49.51°N 84.56°W / 49.51; -84.56
Diameter76.83 km (47.74 mi)
DepthUnknown
Colongitude86° at sunrise
EponymLuigi Galvani

Galvani is a lunar impact crater that lies close to the northwestern limb of the Moon, due south of the larger walled plain Volta. It partly overlies the southeast rim of the crater Langley, which occupies half the gap between Volta and Galvani. To the northeast is the large walled plain Repsold, and to the west-southwest, on the far side of the Moon, is the crater McLaughlin.

Due to its location, Galvani is viewed from an oblique angle from the Earth, and it appears highly foreshortened. The visibility of this crater is affected by libration of the Moon, so that at times this crater can be hidden from sight.

The rim of Galvani is worn and rounded, with a crater lying along the inner wall to the southwest. The southwestern rim has been modified, and appears straighter than the otherwise circular shape of the perimeter. The inner wall is wider along the western side compared to the east, and thus the midpoint of the level interior floor is offset slightly to the east. A rille from the Rimae Repsold system crosses the northeastern rim and traverses the interior, forking near the midpoint to continue towards the west-southwest and the south. The crater floor is otherwise fractured[1] as well.

It was named by the IAU in 1961 after Luigi Galvani, an Italian physicist.[2]

Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Galvani.

Galvani Latitude Longitude Diameter
B 49.5° N 89.0° W 15 km
D 47.8° N 88.3° W 13 km

References

  1. ^ The geologic history of the Moon, 1987, Wilhelms, Don E.; with sections by McCauley, John F.; Trask, Newell J. USGS Professional Paper: 1348. (online)
  2. ^ Galvani, Gazetteer of Planetary Nomenclature International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
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  • Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 978-0-521-62248-6.
  • Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1.