The Rosetta probe will crash at the end of this month to end its mission stanley博士的家2

Rosetta probe will be at the end of this month, according to the plan to end their mission crash: Sina Technology News Beijing on September 14th news, the European Space Agency’s Rosetta 67P hill has been around the time left for two years of comet Mov Grasimenko rotation. In the meantime, Rosetta made thousands of measurements, took a lot of high-resolution photos, and even launched a small lander to the surface of the comet. But it’s almost time to say goodbye. According to the plan, Rosetta will hit the surface of the comet at the end of this month, the end of their mission. The Rosetta team is responsible for the massive data collected by the probe. The probe was launched in March 2014 and arrived in 67P on August 2014. It gives researchers the first glimpse of the irregular and asymmetric structure of the surface of the comet. The researchers hope that through the study of this ancient comet, we can better understand the formation of the solar system. The Rosetta and deliver the goods. "Rosetta has returned a lot of data, and our analysis has just begun." Mark, senior scientific adviser to the European Space Agency, · (Mark), said, "our understanding of the formation of the solar system is now undergoing a shift in McCaughrean."." "In the next 20 years, scientists will continue to carry out their own doctoral research with data from rosetta." The European Space Agency’s official website said they had to end the Rosetta mission. The comet is heading toward Jupiter, farther and farther away from the sun, and Rosetta is using solar energy, which will be more and more difficult to guarantee. Wait until the beginning of October, due to the earth and comets happen to run into the sun and the detector, the problem will become more serious. Although the research team has also considered the Rosetta number to enter a dormant state, but after 12 years of space travel, they are not sure whether the Rosetta after sleep can wake up. So, by the time of the September 29th, Rosetta will be firing at 20 meters above the comet, reducing the speed of rotation to zero and then crashing down on the surface of the comet. The comet’s gravity is very small, the falling process will be very slow, and human walking speed, but the speed is enough to make the Rosetta crash, and the falling process will also be a Rosetta last chance to collect data. Rosetta will crash on the surface of a comet called Ma ‘at. The area was covered with dust from the pit, the comet. "We’re going to let it fall at a very slow pace, about one meter per second, so that we can take as many high-resolution photos as we can, at the same time, we can do the spectral measurements." Even though the Rosetta was not damaged when it crashed, it didn’t get enough sunlight to reach the surface of the comet, so it was not functioning properly. After losing the energy supply, Rosetta will never be able to transfer data to the earth. "This is the end of rosetta." Mcglaughlin said, "this is a sad moment. This is a great time相关的主题文章: