Kurchatov (crater)

Kurchatov

LRO WAC image
Coordinates	38°18′N141°44′E / 38.30°N 141.74°E / 38.30; 141.74
Diameter	110.96 km (68.95 mi)
Depth	Unknown
Colongitude	218° at sunrise
Eponym	Igor V. Kurchatov

Oblique Lunar Orbiter 5 image

Oblique Apollo 13 image

Kurchatov is a lunar impact crater that is located on the Moon's far side. It is just to the southwest of the crater Wiener, and farther to the southeast of Bridgman. A couple of crater diameters to the south of Kurchatov is the northern edge of the Mare Moscoviense.

This is a worn and eroded crater formation, with a pair of small craters lying across the northern rim, and a generally worn and pitted rim and inner wall. A small crater lies along the northern inner wall and a bowl-shaped crater at the northwest edge of the interior floor. There is a small, elongated central ridge near the midpoint, and the interior floor is pitted with tiny craterlets.

Beginning to the south of Kurchatov and running toward the west-northwest is a crater chain designated Catena Kurchatov. ^[1] The chain ends to the southeast of Becquerel. The trend of the chain points back toward Mare Orientale and it may be secondary craters from that impact.

Prior to formal naming by the IAU in 1961, ^[2] Kurchatov was called Crater 126. ^[3]

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 Kurchatov.

Kurchatov	Latitude	Longitude	Diameter
T	38.0° N	138.0° E	27 km
W	40.4° N	140.4° E	33 km
X	41.3° N	139.9° E	17 km
Z	41.0° N	141.8° E	27 km

References

1. Catena Kurchatov, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
2. Kurchatov, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
3. Lunar Farside Chart (LFC-1A), 2nd Edition October 1967

• Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
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External links

• Digital Lunar Orbiter Photo Number V-124-H2