Shi Shen (crater)

Shi Shen

Coordinates	76°00′N104°06′E / 76.0°N 104.1°E / 76.0; 104.1
Diameter	43 km
Depth	Unknown
Colongitude	260° at sunrise
Eponym	Shi Shen

Shi Shen

Shi Shen is a crater on the far side of the Moon. It lies to the northwest of the large walled plain Schwarzschild, and the south-southeast of the crater Nansen along the north-northeastern limb. Shi Shen is located in the region of the lunar surface that is sometimes brought into view of the Earth due to libration, but even then it is viewed from the edge and not much detail can be seen.

This is an old, eroded crater with an outer rim that is rounded and somewhat irregular. The northern part of the rim has a wider inner wall, and there is a small crater along the north-northwestern edge. The interior floor is relatively level, but uneven, particularly in the northern half.

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 Shi Shen.

Shi Shen	Latitude	Longitude	Diameter
P	71.7° N	97.0° E	22 km
Q	74.2° N	96.3° E	45 km

References

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• Blue, Jennifer (July 25, 2007). "Gazetteer of Planetary Nomenclature". USGS . Retrieved 2007-08-05.
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• McDowell, Jonathan (July 15, 2007). "Lunar Nomenclature". Jonathan's Space Report . Retrieved 2007-10-24.
• Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar Nomenclature by the Working Group of Commission 17 of the IAU". Space Science Reviews. 12 (2): 136–186. Bibcode:1971SSRv...12..136M. doi:10.1007/BF00171763. S2CID   122125855.
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• Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes (6th revised ed.). Dover. ISBN   978-0-486-20917-3.
• 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.