
1) Impact crater on Enceladus
Found on
https://www.crosswordclues.com/clue/sharrkan
[crater] Sharrkan is an impact crater in the northern hemisphere of Saturn`s moon Enceladus. Sharrkan was first observed in Cassini images during that mission`s February 2005 flyby of Enceladus. It is located at 16.4° North Latitude, 298.3° West Longitude. At only 3.6 kilometers across, Sharrkan is the smallest named crater on Enceladus, ...
Found on
http://en.wikipedia.org/wiki/Sharrkan_(crater)
No exact match found.