... Informative image captions describe both the features themselves and the methods scientists have used to analyze them, and include discussions of Venusian impact craters, mountains, tessera terrain, coronae, arachnoids, volcanoes, channels, and dunes. ...
... a region dominated by a giant impact crater formed by a collision billions of years ... The crater is 285 miles (456 kilometers) across, which is nearly equal to Vesta's ...
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Ссылки http://www.stsci.edu/~mutchler/documents/Ceres_Vesta_Spaceflight.pdf -- 203.2 Кб -- 05.07.2007 Похожие документы
... asteroid's south pole is a giant crater - 460 kilometers (285 miles) across and 13 ... The massive collision that created this crater gouged out one percent of the ... To get an idea of the size of the crater on Vesta's south pole, the longest ...
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Ссылки http://www.stsci.edu/~mutchler/documents/Ceres_Vesta_Spaceflight2.pdf -- 228.9 Кб -- 05.07.2007 Похожие документы
... One target of interest is a 285-mile-wide crater in the southern hemisphere of Vesta, where the scientists hope to see if the ... We're going to use the craters as a probe to drill in the objects," Dr. Russell said. ...
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Ссылки http://www.stsci.edu/~mutchler/documents/Ceres_Vesta_NYTimes.pdf -- 270.2 Кб -- 05.07.2007 Похожие документы
... Observe the crater Copernicus on the Moon. Copernicus is located at planetographic latitude and longitude 7 degrees and 18 degrees respectively. ...