2 BIG NASA space missions ended this week, but do not panic


NASA space missions ended this week, but do not panic: After the announcement of the end of NASA’s two long-running missions, it is easy for The superstitious mind to jump over the findings from this week: Exoplanet-hunting the Kepler Space Telescope and Don NASA space missions, who visite the asteroid belt.

Moreover, those high profile finals come between the problems of another space shuttle: Opportunity rover on Mars remains a planet-rich dust silent after about five months of the storm, and both Hubble Space Telescope and Lunar X-ray Observatory were briefly Offline in Oct.{ NASA space missions }

NASA space missions ended this week, but do not panicNASA space missions ended this week, but do not panic

However, as NASA personnel stressed on Tuesday (October 30th) during the news conference to announce the end of the Kepler mission, a sudden burst of bad news is not a cause of terror. Paul Hertz, Head of NASA’s Astrophysics at the Directorate of Science Mission said during the news conference, “The more science we try to get out of our space shuttle, he said that the agency had been more than 60 science Spacecraft is right now.

“If you choose only those people who are happening at the end of their life then you can make The story, However, if you look at the entire portfolio of spacecraft, then I do not think we have any problems, I think That we are in the golden age off NASA science, “said Hertz.

Kepler telescope, which identified more than 2,600 foreign planets, and the Don Spacecraft, which visited Asteroids Vesta and Dwarf Planet Ceres, ended because they no longer had enough gas in the tank. On both NASA space missions, the engineers knew that their ends were decreasing because they could calculate the remaining fuel estimates.

Both NASA space missions used chemical fuels to turn the earth and made their findings home; Without that fuel, there was no way of learning from our distant ministers. Of course, each mission can theoretically be stored with more fuel, but not without breaking their price tags. Moreover, both missions were initially designed to withstand, the way in which severe mechanical problems were overcome.

When Kepler Mission began in April 2009, it was initially designed for the last three years – instead, it continued till 2013, when two broken reaction wheels forced their original mission to end Gave. The telescope engineers have not abandoned it; Instead, they programmed it again, instead of looking for planets in a particular patch of the sky, it reached the area from the field. Rebirth, telescope completed four years of observation.

Don also escaped reaction-wheel failures, who threatened to leave the space shuttle at the end of his stay at the asteroids Vesta. In the case of Dawn, engineers saved it using fuel to make small adjustments in their situation. This space shuttle left behind its original timeline spent 14 months in Vesta and spent more than three years instead of the three months laid down in the Buddhist planet Series rather than seven months.

Although the fate of opportunity rover remains unknown because NASA is trying to revive it through January, Rover has left its goals dramatically behind as its space cohorts. Its mission was originally going to last only 9 0 Martian days, each one 40 minutes long from the terrestrial. Instead, Rover has kept the red planet for more than 14 years.

(Opportunity of the cross-planetary partner, Curiosity Rover also ran into a small hiccup in his work when a bug hit his working computer offline. Engineers successfully triggered the switch to the robot on his other “brain.”)

Due to this decline for the last contenders of the falling spacecraft, the Hubble Space Telescope and the Chandra X-ray Observatory were never expected to have both fatal injuries. In both cases, engineers knew that scientific instruments were untrained and that there was a possibility of problems caused by the telescope’s gyroscope, which governs how devices are oriented in space.

Beyond the crash list, NASA has some beginnings to remember. Its transit expansion survey satellite, or TES, picked up, where Kepler began observing at the end of July and has already identified several potential planets. Parker is launching a solar test mission and his first close approach to our star this week for launching “Sun to launch” in August.

NASA’s new Mars Lander, called Insight, will touch immediately after the Thanksgiving prepared to study the interior of the Red Planet, and the New Horizon Spacecraft will ring in a new year by swinging a distant Kuiper Belt object.


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