Mons Esam is a small, isolated mountain in the northern part of the

Mare Tranquillitatis Mare Tranquillitatis ( Latin ''tranquillitātis'', the Sea of Tranquillity or Sea of Tranquility; see spelling differences) is a lunar mare that sits within the Tranquillitatis basin on the Moon. It is the first location on another world to ...

. It is located to the southeast of the crater

Vitruvius Vitruvius (; c. 80–70 BC – after c. 15 BC) was a Roman architect and engineer during the 1st century BC, known for his multi-volume work entitled '' De architectura''. He originated the idea that all buildings should have three attribut ...

and to the west-northwest of Lyell. To the northeast of this ridge is the bay called Sinus Amoris. The selenographic

coordinate In geometry, a coordinate system is a system that uses one or more numbers, or coordinates, to uniquely determine the position of the points or other geometric elements on a manifold such as Euclidean space. The order of the coordinates is si ...

of this feature is 14.6° N, 35.7° E, and it has a maximum diameter at the base of 8 km. The name of this feature is an

Arabic Arabic (, ' ; , ' or ) is a Semitic language spoken primarily across the Arab world.Semitic languages: an international handbook / edited by Stefan Weninger; in collaboration with Geoffrey Khan, Michael P. Streck, Janet C. E.Watson; Walte ...

masculine name ( ar, links=no, عصام, eisam), and it was not chosen to represent a specific individual. This peak is a lunar cone that was formed through tectonic processes, which rises roughly 400 meters above the surrounding plains. A pair of tiny craters just to the south of Mons Esam have been assigned names by the

IAU The International Astronomical Union (IAU; french: link=yes, Union astronomique internationale, UAI) is a nongovernmental organisation with the objective of advancing astronomy in all aspects, including promoting astronomical research, outreach ...

. These are listed in the table below. The craters are at the tops of two

lunar dome A lunar dome is a type of shield volcano that is found on the surface of the Earth's Moon. They are typically formed by highly viscous, possibly silica-rich lava, erupting from localized vents followed by relatively slow cooling. Lunar domes are ...

s, which are most likely volcanoes and were not formed by impacts.

References

* * * * * * * * * * * * Esam, Mons {{Craters on the Moon: C-F