Essential News from The Associated Press
| AAA??Aug. 6, 2012?8:18 PM ET NASA releases low-res video of Mars rover descent AP This late Sunday, Aug. 5, 2012 PDT photo made available by NASA shows the Curiosity rover, bottom, and its parachute descending to the surface from the vantage point of the Mars Reconnaissance Orbiter. (AP Photo) This late Sunday, Aug. 5, 2012 PDT photo made available by NASA shows the Curiosity rover, bottom, and its parachute descending to the surface from the vantage point of the Mars Reconnaissance Orbiter. (AP Photo) In this photo released by NASA's JPL, this is one of the first images taken by NASA's Curiosity rover, which landed on Mars the evening of Aug. 5 PDT ). It was taken with a "fisheye" wide-angle lens on the left "eye" of a stereo pair of Hazard-Avoidance cameras on the left-rear side of the rover. The image is one-half of full resolution. The clear dust cover that protected the camera during landing has been sprung open. Part of the spring that released the dust cover can be seen at the bottom right, near the rover's wheel. On the top left, part of the rover's power supply is visible. Some dust appears on the lens even with the dust cover off. The cameras are looking directly into the sun, so the top of the image is saturated. The lines across the top are an artifact called "blooming" that occurs in the camera's detector because of the saturation. As planned, the rover's early engineering images are lower resolution. Larger color images from other cameras are expected later in the week when the rover's mast, carrying high-resolution cameras, is deployed. (AP Photo/NASA/JPL-Caltech) Mars Science Laboratory Curiosity team member, Miguel San Martin, Chief Engineer, Guidance, Navigation, and Control at Jet Propulsion Laboratory, left, celebrates with Adam Steltzner, MSL entry, descent and landing (EDL) of the Mars Science Laboratory (MSL), right, after the successful landing of Curiosity rover on the surface of Mars at NASA's Jet Propulsion Laboratory in Pasadena, Calif., Sunday, Aug. 5, 2012. (AP Photo/Damian Dovarganes) This image of a false-color map based on data from NASA's Mars Odyssey orbiter, and released by NASA/JPL-Caltech/ASU, shows the area where NASA's Curiosity rover landed on Sunday, Aug. 5, 2012. The image was obtained by Odyssey's Thermal Emission Imaging System. It merges topographical data with thermal inertia data that record the ability of the surface to hold onto heat. The yellow oval shows the elliptical landing target for Curiosity's landing site. An alluvial fan is visible around a crater to the northwest of the landing area. A series of undulating lines traveling southeast from the crater indicates similar material moving down a slope. The material, which appears bluish-green in this image, also forms a fan shape. An area in red indicates a surface material that is more tightly cemented together than rocks around it and likely has a high concentration of minerals. An attractive interpretation for this texture is that water could have been present there some time in the past. (AP Photo/NASA/JPL-Caltech/ASU) In this image released by NASA/JPL-Caltech, a green diamond shows approximately where NASA's Curiosity rover landed on Mars, a region about 2 kilometers northeast of its target in the center of the estimated landing region (blue ellipse). The location of the diamond is based on Earth-based navigation data taken prior to Curiosity's entry into the Martian atmosphere, as well as data taken by the rover's navigation instruments during descent. (AP Photo/NASA/JPL-Caltech) PASADENA, Calif. (AP) ? NASA has released a low-resolution video of the Curiosity rover during the final few minutes of its descent to the Martian surface. The video showed the protective heat shield falling away as the rover plummeted through the Mars' atmosphere, and dust was being kicked up as it was lowered by cables inside a crater. Curiosity successfully executed the new landing routine Sunday night and has since returned a flood of pictures. The mission team is awaiting for full-resolution frames of the descent ? a process that would take some time. Once they're sent back, it'll be the first full glimpse of a spacecraft landing on another world. The video can be found on NASA's website. Associated PressNews Topics: General news, Science, Technology, Mars, Unmanned spacecraft, Space industry, Planets, Astronomy, Spacecraft, Space technology, Aerospace technology, Industrial technology, Aerospace and defense, Industrial products and services, Industries, Business |
Rupert Sanders bachelorette penn state Ernie Els Teen Choice Awards 2012 Aurora victims usher
No comments:
Post a Comment
Note: Only a member of this blog may post a comment.