Kidinnu (crater)

Kidinnu
Oblique Lunar Orbiter 5 image, facing west
Coordinates35°47′N 122°57′E / 35.79°N 122.95°E / 35.79; 122.95
Diameter55.10 km (34.24 mi)
DepthUnknown
Colongitude238° at sunrise
EponymKidinnu
Oblique Apollo 16 mapping camera image

Kidinnu is an impact crater on the Moon's far side.[1] It lies to the south of the crater H. G. Wells and to the southeast of Cantor.

This is a somewhat unevenly formed crater with an outer rim that forms a rounded polygon. The inner wall varies in width, with the narrowest stretch along the outward-bulging northeast. There are no craters of note along the rim or within the interior. The interior floor is uneven, with a central ridge that runs to the southern edge.

Prior to formal naming by the IAU in 1970,[2] Kidinnu was called Crater 122.[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 Kidinnu.[4]

Kidinnu Latitude Longitude Diameter
E 36.3° N 124.5° E 60 km

References

  1. ↑ Moore, Patrick (2000). The Data Book of Astronomy. CRC Press. p. 68. ISBN 978-1-4200-3344-1.
  2. ↑ Kidinnu, 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
  4. ↑ Grego, P. (2015). "Satellite Crater". In Hargitai, H.; Kereszturi, Á. (eds.). Encyclopedia of Planetary Landforms. New York, NY: Springer. doi:10.1007/978-1-4614-3134-3_328.

Sources