page_title: 1976 in the United States
section_title: September
hierarchical_section_title: 1976 in the United States / Events / September
caption_attribution_description: English: Original Caption Released with NASA Image: This rocky panoramic scene is the second picture of the Martian surface that was taken by Viking Lander 2 shortly after touchdown on September 3 at 3:58 PM PDT (Earth received time). The site is on a northern plain of Mars, at about 48 N. Lat., 226 W. Long., known as Utopia Planitia. The picture sweeps around 330 degrees in azimuth, starting from northwest at the left through north (above the sampler arm housing) past east, where the sky is bright at the center, and southeast toward the right above the radioisotope thermoelectric generator cover. The surface is strewn with rocks out to the horizon, ranging in size up to several meters across. Some pitted rocks resemble fragments of porous volcanic lava. Other rocks have grooves that may have been eroded by windblown sand and dust. Although fine-grained material is seen between the boulders, no sand dunes are evident. The dip in the eastern horizon at the center is an illusion caused by an 8-degree tilt of the Lander toward the west. Actually, the terrain is more level than that at the Viking 1 site. The horizon toward the left of the panorama (northwest) appears featureless, indicating that it may be several kilometers distant. The sky at the center (east) is bright because the sun was above but out of the picture at 10 AM Mars time. Toward the right (southeast), the rocks that are silhouetted against the skyline indicate that the horizon is much nearer, probably because of a slight rise in that area of the terrain. The circular high-gain antenna at the right has clots of fine-grained material adhering to the lower half, some of which appeared to have been sliding downward while the camera was scanning the area. At the extreme right, the banded appearance resulted because the camera continued to scan while it was no longer moving in azimuth. Any motion or other variation in the scene would show up as a change in successive lines.
context_page_description: Events from the year 1976 in the United States. Major events include the election of Jimmy Carter and Walter Mondale as President and Vice-president of the United States over incumbent Gerald Ford and his running mate, Bob Dole; Apple Computer and Microsoft incorporated; and the New Jersey Supreme Court ruled that Karen Ann Quinlan could be disconnected from her ventilator.
context_section_description: September 3 – Viking program: The Viking 2 spacecraft lands at Utopia Planitia on Mars.
  September 6
  Cold War: Soviet Air Force pilot Lt. Viktor Belenko lands a MiG-25 jet fighter at Hakodate, on the island of Hokkaidō in Japan, and requests political asylum from the United States.
  Frank Sinatra brings Jerry Lewis's former partner Dean Martin onstage, unannounced, at the 1976 Jerry Lewis MDA Telethon in Las Vegas, Nevada, reuniting the comedy team for the first (and only) time in over 20 years.
  September 17 – The space shuttle Enterprise is rolled out of a Palmdale, California hangar.
  September 21 – Orlando Letelier is assassinated in Washington, D.C. by agents of Chilean dictator Augusto Pinochet.
  September 24 – Patricia Hearst is sentenced to 7 years in prison for her role in a 1974 bank robbery (an executive clemency order from U.S. President Jimmy Carter will set her free after only 22 months).
caption: September 3: Viking 2 lands on Mars
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