Showing posts with label anniversary. Show all posts
Showing posts with label anniversary. Show all posts

Sunday, August 9, 2009

35th Anniversary of Richard Nixon’s Resignation

And Good Riddance!

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Richard Nixon commits his first act of perjury as President.
(Note: It is unknown why there appears to be a gunman in the background aiming at Nixon’s head. Perhaps that’s the only way they could get him to swear on the bible.)

Today, 9 August 2009, marks the 35th anniversary of Richard Nixon’s resignation as President.

Nixon disgraced himself and his office countless times engaging in more criminal activity than you would find on Al Capone’s rap sheet, though he is best known as the man behind Watergate.

Watergate is a general term for a series of political scandals, which began with the arrest of five men who broke into the Democratic National Committee headquarters at the Washington, D.C., office/apartment complex and hotel called The Watergate on 17 June 1972.

The attempted cover-up of the break-in ultimately led to Nixon’s resignation.

Investigations conducted by the FBI, Senate Watergate Committee, House Judiciary Committee and the press revealed that this burglary was just one of many illegal activities authorized and carried out by Nixon's staff.

The information culled from those investigations was leaked to Washington Post reporter Bob Woodward by W. Mark Felt, Associate Director of the FBI: The man known for decades only as “Deep Throat.”

Those investigations revealed an immense series of crimes and abuses, including campaign fraud, political espionage and sabotage, illegal break-ins, wiretapping on a massive scale—including the wiretapping of the press and American citizens—and the existence of a secret slush fund—laundered in Mexico—to pay those who conducted such illegal operations.

Part of the slush fund was used as hush money to buy the silence of the seven men who were indicted for the 17 June break-in: Nixon and his staff conspired to cover up the break-in as early as six days after it occurred.

For two years of a constant stream of evidence mounted against the President and his staff—including former staff members testifying against them in a Senate investigation.

A major breakthrough for investigators came when it was discovered that Nixon had a tape recording system in his offices and that he had recorded many conversations.

Undeniable evidence, spoken by Nixon and recorded on tape, revealed that he had obstructed justice and attempted to cover up the break-in. This recorded conversation later became known as the Smoking Gun.

After a series of court battles, the United States Supreme Court ruled unanimously that Nixon must hand over the tapes to prosecutors; ultimately, he complied.

Facing certain impeachment in the House of Representatives and of a conviction in the Senate, Nixon resigned ten days later, becoming the only U.S. President to have resigned from office.

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Friday, July 17, 2009

Apollo Moon Landers Photographed By Lunar Orbiter

Lunar Reconnaissance Orbiter images historic Moon landing sites

Vehicles, instruments, astronaut footprints visible

NASA's Lunar Reconnaissance Orbiter, or LRO, has returned its first imagery of the Apollo moon landing sites. The pictures show the Apollo missions' lunar module descent stages sitting on the moon's surface, as long shadows from a low sun angle make the modules' locations evident.

The Lunar Reconnaissance Orbiter Camera, or LROC, was able to image five of the six Apollo sites, with the remaining Apollo 12 site expected to be photographed in the coming weeks.

The satellite reached lunar orbit June 23 and captured the Apollo sites between July 11 and 15. Though it had been expected that LRO would be able to resolve the remnants of the Apollo mission, these first images came before the spacecraft reached its final mapping orbit. Future LROC images from these sites will have two to three times greater resolution.

All images credit: NASA/Goddard Space Flight Center/Arizona State University

Labeled LROC image of Apollo 11 landing site

Apollo 11 lunar module, Eagle.
Image width: 282 meters (about 925 ft.)
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Labeled LROC image of Apollo 15 landing site

Apollo 15 lunar module, Falcon.
Image width: 384 meters (about 1,260 ft.)
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Labeled LROC image of Apollo 16 landing site

Apollo 16 lunar module, Orion.
Image width: 256 meters (about 840 ft.)
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Labeled LROC image of Apollo 17 landing site

Apollo 17 lunar module, Challenger.
Image width: 359 meters (about 1,178 ft.)
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Labeled LROC image of Apollo 14 landing site

Apollo 14 lunar module, Antares.
Image width: 538 meters (about 1,765 ft.)
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Labeled LROC image of Apollo 14 landing site

"The LROC team anxiously awaited each image," said LROC principal investigator Mark Robinson of Arizona State University. "We were very interested in getting our first peek at the lunar module descent stages just for the thrill -- and to see how well the cameras had come into focus. Indeed, the images are fantastic and so is the focus."

Buzz Aldrin and the Lunar Module

This photograph shows Apollo 11 astronaut Buzz Aldrin in front of the lunar module. The photo helps provide a scale to the LROC images shown above. Credit: NASA/Neil Armstrong › Larger image

Although these pictures provide a reminder of past NASA exploration, LRO's primary focus is on paving the way for the future. By returning detailed lunar data, the mission will help NASA identify safe landing sites for future explorers, locate potential resources, describe the moon's radiation environment and demonstrate new technologies.

"Not only do these images reveal the great accomplishments of Apollo, they also show us that lunar exploration continues," said LRO project scientist Richard Vondrak of NASA's Goddard Space Flight Center in Greenbelt, Md. "They demonstrate how LRO will be used to identify the best destinations for the next journeys to the moon."

The spacecraft's current elliptical orbit resulted in image resolutions that were slightly different for each site but were all around four feet per pixel. Because the deck of the descent stage is about 12 feet in diameter, the Apollo relics themselves fill an area of about nine pixels. However, because the sun was low to the horizon when the images were made, even subtle variations in topography create long shadows. Standing slightly more than ten feet above the surface, each Apollo descent stage creates a distinct shadow that fills roughly 20 pixels.

The image of the Apollo 14 landing site had a particularly desirable lighting condition that allowed visibility of additional details. The Apollo Lunar Surface Experiment Package, a set of scientific instruments placed by the astronauts at the landing site, is discernable, as are the faint trails between the module and instrument package left by the astronauts' footprints.

Launched on June 18, LRO carries seven scientific instruments, all of which are currently undergoing calibration and testing prior to the spacecraft reaching its primary mission orbit. The LROC instrument comprises three cameras -- two high-resolution Narrow Angle Cameras and one lower resolution Wide Angle Camera. LRO will be directed into its primary mission orbit in August, a nearly-circular orbit about 31 miles above the lunar surface.

Goddard built and manages LRO, a NASA mission with international participation from the Institute for Space Research in Moscow. Russia provided the neutron detector aboard the spacecraft.

Related Link:
› Additional information on LROC


Supplemental Material

graphic depicting locations of Apollo landings

This graphic shows the approximate locations of the Apollo moon landing sites.
Credit: NASA's Goddard Space Flight Center Scientific Visualization Studio
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› View animation