Marconi (crater)

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Marconi
Marconi crater AS17-M-0361.jpg
Apollo 17 mapping camera image
Coordinates 9°29′S145°12′E / 9.48°S 145.20°E / -9.48; 145.20 Coordinates: 9°29′S145°12′E / 9.48°S 145.20°E / -9.48; 145.20
Diameter 72.88 km
Depth Unknown
Colongitude 215° at sunrise
Eponym Guglielmo Marconi
Regional view showing Marconi near center and Chaplygin in upper right. AS17-M-0853.jpg
Regional view showing Marconi near center and Chaplygin in upper right.
Oblique view from Apollo 10 Marconi crater AS10-32-4828.jpg
Oblique view from Apollo 10

Marconi is a lunar impact crater that is located on the Moon's far side. It lies to the northwest of the large walled plain Gagarin, and to the southwest of the prominent crater Chaplygin. To the west-northwest of Marconi is the slightly larger Dellinger.

Contents

This is a well-formed crater with only some modest impact erosion that has softened the features. The outer rim is marked only by a few tiny craterlets and some terrace structures can still be seen along the inner walls. There is a pair of small craterlets along the inner wall to the south and east. Near the midpoint of the relatively level interior floor is a low central rise composed of several small hills. The floor is otherwise marked by a number of tiny craterlets.

The crater was named after Italian physicist, inventor, and Nobel laureate Guglielmo Marconi by the IAU in 1970. [1] The crater was known as Crater 295 prior to naming. [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 Marconi.

MarconiLatitudeLongitudeDiameter
C8.4° S146.8° E9 km
H11.0° S147.5° E41 km
L11.7° S145.3° E38 km
S10.0° S143.1° E14 km

See also

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References

  1. Marconi, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
  2. Lunar Farside Chart (LFC-1A)