Third-party evidence for Apollo Moon landings

Apollo 12 astronaut Pete Conrad with the unmanned Surveyor 3, which landed on the Moon in 1967. Parts of Surveyor were brought back to Earth by Apollo 12. The camera (near Conrad's right hand) is on display at the National Air and Space Museum.

Third-party evidence for Apollo Moon landings is evidence or analysis of evidence about moon landings that does not come from either NASA or the U.S. government (the first party), or the Apollo Moon Landing hoax theorists (the second party). This evidence serves as independent confirmation of NASA's account of the moon landings.

Existence and age of Moon rocks

A total of 382 kilograms (842 lb) of Moon rocks and Moon dust were collected during the Apollo 11, 12, 14, 15, 16 and 17 missions of the Apollo program.^[1] Some 10 kg (22 lb) of the Moon rocks have been destroyed during hundreds of experiments performed by both NASA researchers and planetary scientists at research institutions unaffiliated with NASA. These experiments have confirmed the age and origin of the rocks as lunar and were used to identify lunar meteorites subsequently collected from Antarctica.^[2] The Moon rocks are up to 4.5 billion years old,^[1] making them 700 million years older than the oldest Earth rocks, which are from the end of the Hadean eon, 3.8 billion years ago. The rocks are very close in composition to the samples returned by the independent Soviet Luna programme.^[3] A rock brought back by Apollo 17 was accurately dated to be 4.417 billion years old, with a margin of error of plus or minus 6 million years. The test was done by a group of researchers headed by Alexander Nemchin at Curtin University of Technology in Bentley, Australia.^[4]

New lunar missions

Higher resolution image of the Apollo 17 landing site showing the Challenger Lunar module descent stage as photographed by the LRO.

The possibility of new lunar exploration missions locating and imaging artifacts of the Apollo program remaining on the Moon's surface has often been raised. This is now being accomplished.

A new set of images published by NASA in July 2009, taken by the Lunar Reconnaissance Orbiter (LRO) mission, show lunar landers (including that of Apollo 11) standing on the surface, science experiments and, in one case, astronaut footprints in a line between the Apollo 14 lander and a nearby science experiment. These images are the most effective proof to date that the "landing hoax" theory is not grounded in fact.^[5][6]

Apollo 14 landing site, photograph by LRO

The Descent stage of the Apollo landers and the Apollo Lunar Surface Experiment Package (ALSEP) have been photographed by the 2009 Lunar Reconnaissance Orbiter camera.^[7] Although this probe was indeed launched by NASA, the camera and the interpretation of the images are under the control of an academic group - the LROC Science Operations Center at Arizona State University, along with many other academic groups.^[8]

After the images shown here were taken, the LRO mission moved into a lower orbit for higher resolution camera work. The Apollo 11 and Apollo 17 sites have since been re-imaged at higher resolution.^[9][10]

Retroreflectors

The Apollo 11 Lunar Laser Ranging Experiment as left on the Moon

The presence of retroreflectors (mirrors used as targets for Earth-based tracking lasers) from the Lunar laser ranging experiment (Laser Ranging RetroReflector; LRRR) left on the Moon is evidence of a landing.^[11][12][13]

Quoting from James Hansen's biography of Neil Armstrong (First Man: The Life of Neil A. Armstrong):

For those few misguided souls who still cling to the belief that the Moon landings never happened, examination of the results of five decades of LRRR experiments should evidence how delusional their rejection of the Moon landing really is.^[14]

This data shows there are man-made objects on the Moon in the locations of the Apollo landings. Credit: The APOLLO (Lunar Laser Ranging) Collaboration

The NASA-independent Observatoire de la Côte D’Azur, McDonald, Apache Point, and Haleakala observatories are regularly using the Apollo LRRR.^[15] The image on the left shows some of the most unambiguous evidence. This experiment repeatedly fires a laser at the Moon, at the spots where the Apollo landing were reported. The dots show when photons are received from the Moon. The dark line shows that a large number come back at a specific time, and hence were reflected by something quite small (well under a meter in size). Photons reflected from the surface come back over a much broader range of times (the whole vertical range of the plot corresponds to only 30 meters or so in range). The concentration of photons at a specific time only appears when the laser is aimed at the spots where the lunar landings were reported, otherwise the expected featureless distribution is observed.^[16] The Apollo reflectors are still in use.^[17]

Strictly speaking, although the reflectors are strong evidence that human-manufactured artifacts currently exist on the Moon, and their locations are consistent with NASA's claims, they do not prove humans have visited the Moon. Smaller retroreflectors were carried by unmanned landers such as Lunokhod 1 and Lunokhod 2. Like the Apollo reflectors, the Lunokhod 2 reflector is still in use.^[17]

Ultraviolet photographs

Long-exposure photo taken from the surface of the Moon by Apollo 16 using a special ultraviolet camera. It shows the Earth with the correct background of stars.

UV photo with some stars labeled

Long-exposure photos were taken with a special far-ultraviolet camera by Apollo 16 on April 21, 1972 from the surface of the Moon. (The second photo on the right has some stars labeled.) Some of these photos show the Earth with stars from the Capricornus and Aquarius constellations in the background. The joint Belgian/British/Dutch satellite TD-1 later scanned the sky for stars that are bright in UV light. The TD-1 data obtained with the shortest passband is a close match for the Apollo 16 photographs.^[18]

SELENE photographs

In 2008, the Japan Aerospace Exploration Agency (JAXA) SELENE lunar probe obtained several photographs showing evidence of Moon landings.^[19] On the left is a photo taken on the lunar surface by Apollo 15 astronauts in July or August 1971. On the right is a 2008 3-D reconstruction from SELENE photographs taken from lunar orbit by the terrain camera, with a resolution of 10 meters. The distant terrain is a close match.

Apollo 15 rover

Apollo 15 photo

SELENE reconstructed photo

In addition, the halo area of the Apollo 15 Landing site generated by the LM's exhaust plume was photographed and confirmed by comparative analysis of photographs in May 2008. This corresponds well to photographs taken from the Apollo 15 Command Module showing a change in surface reflectivity due to the plume and is the first visible trace of manned landings on the Moon seen from space since the close of the Apollo Program.

Apollo missions tracked by independent parties

Aside from NASA, a number of entities and individuals observed, through various means, the Apollo missions as they took place. On later missions NASA released information to the public explaining where third party observers could expect to see the various craft at specific times according to scheduled launch times and planned trajectories.^[20]

Observers of all missions

The Soviet Union monitored the missions at the Space Transmissions Corps, which was "fully equipped with the latest intelligence-gathering and surveillance equipment".^[21] Vasily Mishin ("The Moon Programme That Faltered."), in Spaceflight. 33 (March 1991): 2-3 describes how the Soviet Moon programme lost energy after Apollo.

The missions were tracked by radar from several countries on the way to the Moon and back.^[22]

In Australia, Honeysuckle Creek Tracking Station monitored transmissions from Apollo missions, from:

• Tidbinbilla radio telescope made observations.
• Carnarvon received radio transmissions
• Deaking Switching Station was the switching station for the Apollo television broadcasts.

Apollo 8

• On December 21, 1968 at 18:00 UT Amateur astronomers (H.R. Hatfield, M.J. Hendrie, F. Kent, Alan Heath, and M.J. Oates) in the UK photographed a fuel dump from the jettisoned S-IVB stage.^[20]
• Pic du Midi Observatory (in the French Pyrenees); the Catalina Station of the Lunar and Planetary Laboratory (University of Arizona); Corralitos Observatory, New Mexico, then operated by Northwestern University; McDonald Observatory of the University of Texas; and Lick Observatory of the University of California all filed reports of observations.^[20]
• Dr. Michael Moutsoulas at Pic du Midi reported an initial sighting around 17:10 UT on December 21 with the 1.1-meter reflector as an object (magnitude near 10, through clouds) moving eastward near the predicted location of Apollo 8. He used a 60-cm refractor to observe a cluster of objects which were obscured by the appearance of a nebulous cloud at a time which matches a firing of the service module engine to assure adequate separation from the S-IVB. This event can be traced with the Apollo 8 Flight Journal, noting that launch was at 0751 EST or 12:51 UT on December 21.^[20]
• Justus Dunlap and other at Corralitos Observatory (then operated by Northwestern University) obtained over 400 short-exposure intensified images, giving very accurate locations for the spacecraft.^[20]
• The 2.1 m Struve telescope at McDonald, from 01:50-2:37 UT observed the brightest object flashing as bright as magnitude 15, with the flash pattern recurring about once a minute.^[20]
• The Lick observations during the return coast to Earth produced live TV pictures broadcast to West Coast viewers via KQED-TV in San Francisco.
• An article in the March 1969 issue of Sky & Telescope.^[20]
• The first post-launch sightings were from the Smithsonian Astrophysical Observatory (SAO) station on Maui, and observed the TLI burn near 15:44 UT on December 21.
• Table Mountain, a Deep Space Network station, reports that they tracked all the Apollo lunar missions except 17.
• Bernard Scrivener (at Honeysuckle Creek) personally recorded forty-five to fifty hours of the radio conversation between Houston and Apollo 8. These are recordings of the raw audio, not what was released to the public through NASA.^[23]

Apollo 10

• A list of sightings of Apollo 10 were reported in "Apollo 10 Optical Tracking", Sky & Telescope, July 1969, pp. 62-63.

Apollo 11

• The Bochum Observatory director (Professor Heinz Kaminski) was able to provide confirmation of events and data independent of both the Russian and U.S. space agencies.^[24]
• A compilation of sightings appeared in "Observations of Apollo 11", Sky and Telescope, November 1969, pp. 358–359.
• The Madrid Apollo Station, part of the Deep Space Network, built in Fresnedillas, near Madrid, Spain tracked Apollo 11.^[25]
• Goldstone Tracking Station in California tracked Apollo 11.^[26]
• At Jodrell Bank Observatory in the UK the telescope was used to observe the mission, as it had been many years previously for Sputnik.^[27] At the same time, Jodrell Bank scientists were tracking the unmanned Soviet spacecraft Luna 15, which was trying to land on the Moon.^[28] In July 2009 Jodrell released some recordings they made.^[29]
• Larry Baysinger, a technician for WHAS radio in Louisville, Kentucky, independently detected and recorded transmissions between Apollo 11 astronauts on the lunar surface and in the command module.^[30] Recordings made by Baysinger share certain characteristics with recordings made at Bochum Observatory by Heinz Kaminski (see above), in that both Kaminski's and Baysinger's recordings do not include Capcom in Houston and the associated Quindar tones heard in NASA audio and seen on NASA Apollo 11 transcipts. Kaminski and Baysinger could only hear the transmissions from the Moon, and not transmissions to the Moon from Earth.^[24][31]

Apollo 12

Surveyor 3 camera brought back from the Moon by Apollo 12, on display at the National Air and Space Museum

Paul Maley reports several sightings of the Apollo 12 Command Module.^[32]

Parts of Surveyor 3, which landed on the Moon in April 1967, were brought back to Earth by Apollo 12.^[33] These samples were determined to have been exposed to lunar conditions.^[34]

Apollo 13

Chabot Observatory calendar records an application of optical tracking during the final phases of Apollo 13, on 17 April 1970:

Apollo 14

Elaine Halbedel, from the Corralitos Observatory photographed Apollo 14.^[20]

Apollo 15

Paul Wilson and Richard T. Knadle Jr. received voice transmissions from the Command Service Module in lunar orbit on the morning of August 1, 1971. In an article for QST magazine they provide a detailed description of their work, with photographs.^[35]

Apollo 16

Jewett Observatory at Washington State University reported sightings of Apollo 16.^[20]

Honeysuckle Creek tracked Apollo 16 and recorded the Audio of the landing.

At least two different radio amateurs, W4HHK and K2RIW, reported reception of Apollo 16 signals with home-built equipment.^[36][37]

Bochum Sternwarte in Germany tracked the astronauts and intercepted the TV downlink from Apollo 16. The extrapolated TV signal was converted to black and white PAL and was recorded onto 2" videotape via their sole quad machine. The transmissions are only of the astronauts and do not contain any voice from Houston (as the signal received came from the Moon only). The videotapes are held in storage on site.

Apollo 17

Sven Grahn describes several amateur sightings of Apollo 17.^[38]

Future plans that may generate additional evidence

As new research facilities such as orbiters and telescopes are built, the question naturally comes up whether they can see the Apollo artifacts on the Moon.

• In 2002, astronomers suggested using the Very Large Telescope to search for the landing sites.^[39]

See also

• Examination of Apollo Moon photographs
• Moon landing
• Moon rock
• Project Apollo

References

External links

• Telescopic tracking of Apollo lunar missions