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In early August, the US Aerospace Authority will launch a self-sized probe from Parker Solar Probe, which will explore the Sun at a record distance
NASA Site
The dimensions 1 x3x2.3 meters will approach the nearest light. than any other artificial object – at a distance of only 6.2 million miles from the surface.
All lands were located seven times further from the Sun. A scientist from Johns Hopkins University's Applied Physics Laboratory, Nicola Fox, admitted that "sending a probe where no one else has ambitious aims and sending a device in such a harsh environment is an extremely ambitious goal. "
nearly 1400 degrees, and the maximum speed at the limit of the solar corona will be about 725 000 km / h.
Helios 2 aircraft, which was located 27 million miles from the star in 1976.
Parker Solar Probe costs $ 1.5 billion. Scientists estimate that the 2018 launch of Parker Solar Probe will provide new data on solar activity and will make a significant contribution to our ability to predict major space events.
In particular, one of the tasks of the flight is to solve the old riddle: why the outer layer of the star's atmosphere is much hotter than its surface – respectively 1,7 and 5500 degrees Celsius
This is the first mission of NASA, which bears the name of the living person, Eugene Parke an American astronomer whose main activity is the study of the physics of solar plasmas and solar wind properties.
The launch of the Delta IV rocket with a 555-kilogram solar probe will take place on August 4 in Cape Canaveral, Florida. 19659003] Photography: Nasa
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