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Apollo (crater)
Apollo is an enormous impact crater located in the southern hemisphere on the far side of the Moon. This formation dwarfs the large crater Oppenheimer that is located next to the western rim. The crater Barringer lies across the northern wall. To the southeast is the crater Anders, and Kleymenov is just to the east of the rim. Apollo is a double-ringed walled plain (or basin) whose inner ring is roughly half the diameter of the outer wall. Both the outer wall and the interior have been heavily worn and eroded by subsequent impacts, so that significant parts of the outer and inner walls now consist of irregular and incised sections of mountainous arcs. The interior floor is covered in a multitude of craters of various sizes, some of which have been named for people associated with the Apollo program or other NASA projects. Sections of Apollo's interior have been resurfaced with lava, leaving patches of the floor with a lower albedo than the surroundings. There is a large patch ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lunar Orbiter 5
Lunar Orbiter 5, the last of the "Lunar Orbiter series", was designed to take additional Apollo and Surveyor landing site photography and to take broad survey images of unphotographed parts of the Moon's far side. It was also equipped to collect selenodetic, radiation intensity, and micrometeoroid impact data and was used to evaluate the Manned Space Flight Network tracking stations and Apollo Orbit Determination Program. Mission Summary The spacecraft was placed in a cislunar trajectory and on August 5, 1967 was injected into an elliptical near polar lunar orbit with an inclination of 85 degrees and a period of 8 hours 30 minutes. On August 7 the perilune was lowered to , and on August 9 the orbit was lowered to a , 3 hour 11 minute period. The spacecraft acquired photographic data from August 6 to 18, 1967, and readout occurred until August 27, 1967. A total of 633 high resolution and 211 medium resolution frames at resolution down to were acquired, bringing the cumulative ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gravity Recovery And Interior Laboratory
The Gravity Recovery and Interior Laboratory (GRAIL) was an American lunar science mission in NASA's Discovery Program which used high-quality gravitational field mapping of the Moon to determine its interior structure. The two small spacecraft GRAIL A (Ebb) and GRAIL B (Flow) were launched on 10 September 2011 aboard a single launch vehicle: the most-powerful configuration of a Delta II, the 7920H-10. GRAIL A separated from the rocket about nine minutes after launch, GRAIL B followed about eight minutes later. They arrived at their orbits around the Moon 25 hours apart. The first probe entered orbit on 31 December 2011 and the second followed on 1 January 2012. The two spacecraft impacted the Lunar surface on December 17, 2012. Overview Maria Zuber of the Massachusetts Institute of Technology was GRAIL's principal investigator. NASA's Jet Propulsion Laboratory managed the project. NASA budgeted US$496 million for the program to include spacecraft and instrument development, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McNair (crater)
McNair is a small lunar impact crater on the far side of the Moon. It lies within the double-ringed Apollo basin, inside the eastern part of the interior ring. It has partly merged with the crater Jarvis, and the two share a common rim. To the south of McNair lies Borman. This is a bowl-shaped feature with a somewhat worn outer rim. There are some tiny craterlets along the southern rim, and a narrow cut through the edge to the south-southwest. The interior floor is relatively featureless. The crater name was approved by the IAU in 1988 in honor of Ronald McNair, killed in the Space Shuttle ''Challenger'' disaster on January 28, 1986. Gazetteer of Planetary Nomenclature The crater was formerly designated Borman A, a satellite crater of |
Jarvis (crater)
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 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 ... in 1988 in honor of Gregory Jarvis, killed in the Space Shuttle ''Challenger'' disaster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Onizuka (crater)
Onizuka is a small lunar impact crater that lies within the inner ring of the walled plain Apollo. The central portion of Apollo has been covered by dark basaltic lava, and Onizuka lies at the southern edge of this plain. To the southeast of Onizuka is the crater Borman Borman is a surname. Notable people with the surname include: * Danleigh Borman (born 1985), South African soccer player *Frank Borman (1928–2023), American astronaut **The Frank Borman Expressway in Indiana named after him * Geoffrey D. Borman, ..., and to the west-southwest is Chaffee. Onizuka is a circular, bowl-shaped crater with a sharp edge. The inner walls are simple slopes down to the interior floor, although piles of talus lie at the base of some sections of the wall. There is a small central peak at the midpoint of the interior floor. A fine groove in the surface begins at the northern rim of Onizuka and leads away across the floor of Apollo to the east. References * * * * * * * * * * * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
McAuliffe (crater)
McAuliffe is a small lunar impact crater that is located on the Moon's far side. It lies within the inner ring of the double-ringed walled plain Apollo, about one crater diameter to the northeast of the crater Resnik. To the southeast of it lies the crater pair of Jarvis and McNair. McAuliffe is a bowl-shaped feature with a roughly circular rim. The rim edge has some wear, but is not overlain by other impacts of significance. The interior floor is roughly circular and featureless. The name was approved by the IAU in 1988 in honor of Christa McAuliffe, who was killed in the Space Shuttle ''Challenger'' disaster on January 28, 1986. Gazetteer of Planetary Nomenclature It was formerly designated Borman Y, a satellite crater of |
Resnik (crater)
Resnik is a small lunar impact crater that is located within the interior of the huge walled plain Apollo, on the Moon's far side. Apollo is a double-ringed formation with a central floor that has been flooded with basaltic lava. Resnik is located at the northern edge of the dark area of the surface. It lies to the southwest of the smaller crater McAuliffe. This is a roughly circular, bowl-shaped crater. Overlying the northwestern rim is a smaller, cup-shaped impact crater with a higher albedo than Resnik. A small, partly submerged crater is attached to the exterior along the southern rim, and a portion of a submerged crater rim lies just to the east of this feature along the same rim. The crater name was approved by the IAU in 1988 in honor of Judith Resnik, killed in the Space Shuttle ''Challenger'' disaster on January 28, 1986. Gazette ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaffee (crater)
Chaffee is a lunar impact crater that is located in the southern hemisphere on the far side of the Moon. It lies within the huge walled plain Apollo, and is one of several craters in that formation named for astronauts and people associated with the Apollo program. This basin is a double-ringed formation, and the crater Chaffee is situated across the southwest part of the inner ring. The ridge from this ring extends northward from the northern rim of Chaffee. This is a circular crater with an outer rim that has an uneven form due to multiple small outward bulges. The perimeter is only slightly worn, and retains a sharp rim that projects above the surroundings. Two notable craters are attached to the outer rim: Chaffee F to the west and Chaffee W along the northwest. Chaffee actually intrudes somewhat into the former crater, and the two share a common rim. There is also a tiny craterlet exactly on the rim to the south-southeast. The inner walls of Chaffee do not have a well-form ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dryden (crater)
Dryden is a lunar impact crater that is located on the southern hemisphere on the far side of the Moon. It lies within the huge walled plain called Apollo Apollo, grc, Ἀπόλλωνος, Apóllōnos, label=genitive , ; , grc-dor, Ἀπέλλων, Apéllōn, ; grc, Ἀπείλων, Apeílōn, label=Arcadocypriot Greek, ; grc-aeo, Ἄπλουν, Áploun, la, Apollō, la, Apollinis, label= ..., and is one of several features within that basin named after people associated with the Apollo program. Apollo itself has an inner ring, and Dryden is attached to the west-northwest part of that circular mountain formation. To the south of Dryden along the same range is the crater Chaffee. The perimeter of Dryden forms a crude circle with an irregular shape due to several small outward bulges. The most notable of these is along the eastern side where the rim has slumped inwards. The rim is not significantly worn, and displays a sharp edge. Attached to the southeastern exterior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jim Lovell
James Arthur Lovell Jr. (; born March 25, 1928) is an American retired astronaut, naval aviator, test pilot and mechanical engineer. In 1968, as command module pilot of Apollo 8, he became, with Frank Borman and William Anders, one of the first three astronauts to fly to and orbit the Moon. He then commanded the Apollo 13 lunar mission in 1970 which, after a critical failure en route, circled the Moon and returned safely to Earth. A graduate of the United States Naval Academy in Annapolis, Maryland, in the class of 1952, Lovell flew F2H Banshee night fighters. This included a Western Pacific deployment aboard the aircraft carrier . In January 1958, he entered a six-month test pilot training course at the Naval Air Test Center at Naval Air Station Patuxent River, Maryland, with Class 20 and graduated at the top the class. He was then assigned to Electronics Test, working with radar, and in 1960 he became the McDonnell Douglas F-4 Phantom II program manager. The followi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lovell (crater)
Lovell is a small lunar impact crater that lies across the eastern edge of the walled plain Apollo, on the far side of the Moon. It has a somewhat irregular shape, with outward bulges to the north and west. The rim is sharp-edged, with some slight wear along the northwestern bend. The featureless inner walls slope directly down to the uneven interior floor. Lovell crater is named after the American astronaut Jim Lovell. In 1968, Lovell and his Apollo 8 crewmates became the first humans to orbit the Moon. Two nearby craters are named after the other crew members, Frank Borman ( Borman crater) and William Anders William Alison Anders (born 17 October 1933) is a retired United States Air Force (USAF) major general, former electrical engineer, nuclear engineer, NASA astronaut, and businessman. In December 1968, he was a member of the crew of Apollo 8, t ... ( Anders crater). Satellite craters By convention these features are identified on lunar maps by placing the letter on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Anders
William Alison Anders (born 17 October 1933) is a retired United States Air Force (USAF) major general, former electrical engineer, nuclear engineer, NASA astronaut, and businessman. In December 1968, he was a member of the crew of Apollo 8, the first three people to leave low Earth orbit and travel to the Moon. Along with fellow astronauts Frank Borman and Jim Lovell, Anders circled the Moon ten times, and broadcast live images and commentary back to Earth. During one of the mission's lunar orbits, he took the iconic ''Earthrise'' photograph. A graduate of the United States Naval Academy in Annapolis, Maryland, Anders was commissioned a second lieutenant in the United States Air Force (USAF) in 1955, and became a fighter pilot flying Northrop F-89 Scorpions equipped with MB-1 nuclear-tipped air-to-air missiles. He hoped to study aeronautical engineering through the Air Force Institute of Technology (AFIT) at Wright-Patterson Air Force Base in Ohio, but the Aircraft Nuclear ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
