Tuesday , May 11 2021

Voyager 2: Nasa announced pioneering space ship has left the Solar System



Pioneer Voyager 2 Spacecraft has disappeared.

The wood – the earth has left the earth in 1977 and has already flown since the space – is just the second old man-made object to make it out of our galactic neighborhood.

It is the Voyager 1 shot in the interstellar space, according to Nasa Ed Stone, who made the anonim at a meeting of # 39; the American Geophysical Union.

Voyager 2 uses a pioneering instrument to send observations of this unfinished portion of space that busted about 11 billion miles to Nasa scientists. Mission operators can still communicate with the spacecraft, but it takes information – movement at the speed of light – a full 16.5 hours to make the long journey.

Nasa declares that the space vaccine was left when the onboard Plasma Science Experiment (PLS) showed that it was no longer the plasma that the sun had invented. This idea makes a blood called Heliosphere, which limits the planets of the solar system and the edge of the solar system stands.

This illustration illustrates the position of NASA's Voyager 1 and Voyager 2 probes outside the heliosphere, a protecting balm that has been created by the Sun that passes the Pluto route (NASA /JPL-Caltech)

"Voyager on Voyager makes me a detector, because everything we see is new," said John Richardson, chief researcher for the PLS instrument and an important researcher at the Massachusetts Institute of Technology in Cambridge.

"While Voyager 1 on the heliospace in 2012, it's so different, and no other PLS data, so we still look at things that nobody has seen before. "

Although the Plasma data, Voyager 2 still sends other information that contain the Solar System and is useful for scientists who study interstellar space. This region, known as the "heliopause" because it consists of & # 39; edge of & quot; The influence of essence is still largely unknown to scholars.

"There is still much to learn about the area of ​​interstellar space immediately to the heliopause," said Ed Stone, Voyager's project scientist, based on Caltech in Pasadena, California.

When Voyager 1 left the heliosphere, scientists were trying to determine whether they were just across the border, which traveled around for years. But that was to make the plasma sensors broken on that space factory, and Voyager 2 can see much better whether it still has the sun's windshield.

The two Voyager game in 1977 consisted of an unprecedented number of planets of # 39; the solar state to move to the earth or any other made object. They have since been studying space, and Voyager 2 is the only space available to each and every four of the ranging planes of & nbsp; the solar system.


Source link