![]() Oblique Lunar Orbiter 5 image of McNair (left) and Jarvis (right) | |
Coordinates | 34°54′S148°54′W / 34.9°S 148.9°W Coordinates: 34°54′S148°54′W / 34.9°S 148.9°W |
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Diameter | 38 km |
Depth | Unknown |
Colongitude | 149° at sunrise |
Eponym | Gregory Jarvis |
Jarvis is a crater that lies on the far side of the Moon. It is located within the walled plain Apollo, and lies in the eastern half of this basin within the interior ring.
Jarvis has a low, somewhat worn outer rim that is generally circular. There is a wide break in the south-southeastern portion of the rim where is it partly overlain by the crater McNair. The latter is younger than Jarvis, since its rim still survives where it intersects the interior of Jarvis. The interior of the crater is otherwise undistinguished, being marked only by tiny craters and some low ridges along the ramparts of McNair.
The crater name was approved by the IAU in 1988 in honor of Gregory Jarvis, killed in the Space Shuttle Challenger disaster on January 28, 1986. [1] The crater was formerly designated Borman Z, a satellite crater of Borman.
Ewen Adair Whitaker was a British-born astronomer who specialized in lunar studies. During World War II he was engaged in quality control for the lead sheathing of hollow cables strung under the English Channel as part of the "Pipe Line Under The Ocean" Project (PLUTO) to supply gasoline to Allied military vehicles in France. After the war, he obtained a position at the Royal Greenwich Observatory working on the UV spectra of stars, but became interested in lunar studies. As a sideline, Whitaker drew and published the first accurate chart of the South Polar area of the Moon in 1954, and served as director of the Lunar Section of the British Astronomical Association.
The National Aeronautics and Space Administration is an independent agency of the United States Federal Government responsible for the civilian space program, as well as aeronautics and aerospace research.
The United States Geological Survey is a scientific agency of the United States government. The scientists of the USGS study the landscape of the United States, its natural resources, and the natural hazards that threaten it. The organization has four major science disciplines, concerning biology, geography, geology, and hydrology. The USGS is a fact-finding research organization with no regulatory responsibility.