In 2009, the Hubble Space Telescope experienced a computer glitch that caused it to enter into safe mode. As a result, the telescope was unable to take new photos for an extended period of time.
Now, nearly a decade later, Nasa is still struggling to fix the computer. According to a recent report from the agency, the problem may be more complicated than initially thought.
Engineers have been trying to fix the computer for the past two years, but have been unsuccessful. They say that the issue may be related to the telescope’s power supply, which is starting to show its age.
The good news is that Hubble is still operational, and is still able to take photos. However, the telescope is not able to do as much as it used to, and scientists are eager to get the computer up and running again.
Nasa is currently considering several different options, including sending a new power supply to Hubble or upgrading its software. However, they have not yet made a final decision.
Despite the computer issue, Hubble is still one of Nasa’s most important telescopes. The agency is hopeful that they will be able to fix it soon, so that Hubble can continue to provide valuable data to scientists around the world.
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How did NASA fix the Hubble telescope?
In May 2009, the Hubble telescope experienced a malfunction that left it unable to take pictures. NASA engineers came up with a plan to fix the telescope, and in December 2009 they were successful in doing so.
The malfunction was caused by a flaw in one of the telescope’s gyroscopes. This flaw caused the gyroscope to drift out of alignment, which in turn caused the telescope’s pointing system to fail.
NASA engineers came up with a plan to fix the telescope by installing a new gyroscope and by using the telescope’s other two gyroscopes to correct the pointing system. They were successful in doing so in December 2009.
The Hubble telescope has since been able to resume its normal operations, and has continued to provide valuable information about the universe.
What is the main problem being solved by the Hubble Space Telescope?
The Hubble Space Telescope was designed to help us answer some of the most pressing questions about our universe. One of its primary goals is to help us understand the evolution of galaxies. By studying distant galaxies, we can get a better understanding of how they have changed over time. Hubble also helps us study the properties of various types of stars and planets. Additionally, it can help us learn more about the universe’s early history.
Is Hubble fixed now?
Is Hubble fixed now?
According to a recent article in the Washington Post, the answer to that question is yes.
Hubble, the iconic space telescope, has had a rough few years. In May 2009, the telescope’s main mirror was found to be flawed, resulting in blurry images. The telescope was sent into a five-month-long overhaul to correct the problem.
In May 2013, Hubble went offline again, this time because of a failure in one of its gyroscopes. NASA engineers were able to bring the telescope back online using three of its other gyroscopes.
Now, it seems, Hubble is finally fixed.
NASA engineers have completed a new set of repairs to the telescope, which include replacing the flawed mirror and installing new cameras and spectrographs.
The new instruments should provide sharper and more detailed images than ever before.
Hubble is now scheduled to launch into space on October 18, 2018.
So, is Hubble fixed now?
Yes, it seems that Hubble is finally back on track. Thanks to the hard work of NASA engineers, the telescope is now equipped with new and improved instruments, which should provide even better images than before.
How did they fix the Hubble telescope flaw?
The Hubble telescope is one of the most important pieces of equipment in space. However, in 2009 it was discovered that there was a flaw in the telescope’s optics. This flaw meant that the Hubble telescope was not able to take the high-resolution images that it was supposed to.
In 2014, a team of engineers from NASA and Ball Aerospace & Technologies Corporation announced that they had found a way to fix the flaw. They did this by installing a new camera called the Wide Field Camera 3.
This new camera has been able to take some of the clearest images of space that have ever been taken. It has also allowed the Hubble telescope to continue to be used for research purposes, even after being in operation for more than two decades.
How many times has Hubble been repaired?
Since its launch in 1990, the Hubble Space Telescope has been a workhorse for astronomers, providing amazing images of distant galaxies and nebulae. But like any complex piece of machinery, it requires occasional repairs. In this article, we’ll take a look at the history of Hubble repairs and how often they’ve been necessary.
Hubble was launched on April 24, 1990, and soon proved itself to be an invaluable asset for astronomers. However, soon after its launch it became apparent that the telescope’s mirror had been ground incorrectly, resulting in a spherical aberration that distorted the images it produced. A team of astronauts from the Space Shuttle Discovery, led by mission specialist Jeff Hoffman, was sent to fix the problem in December 1993.
They succeeded in installing a new mirror, but the fix was only temporary. The telescope’s optics continued to degrade over time, leading to ever-fuzzier images. In 1999, a team of astronauts led by John Grunsfeld went back to Hubble to install a new set of corrective optics. This fix proved to be more successful, and Hubble’s images remained sharp for the rest of its operational life.
However, even the new optics weren’t perfect, and in 2006 a team of astronauts led by Michael Massimino had to go back to Hubble to install a new power supply and gyroscopes. These repairs were completed in May 2009.
After that, Hubble was in good shape for the rest of its operational life. However, in October 2018 it was announced that Hubble’s successor, the James Webb Space Telescope, would be launched in 2021. This means that Hubble will likely be retired in early 2021.
So, how many times has Hubble been repaired in total? To date, it has been repaired five times.
What caused Hubble failure?
In October of 2018, the Hubble Space Telescope ceased operations after 28 years of service. The exact cause of the failure is still unknown, but there are several possible explanations.
One possibility is that the gyroscope failed. Hubble uses three gyroscopes to help it maintain its orientation in space, and it’s possible that one of them failed. Without the gyroscopes, Hubble was unable to orient itself properly and ceased operations.
Another possibility is that the power supply failed. Hubble relies on solar panels to generate power, and it’s possible that the solar panels were damaged or covered in dust, preventing them from collecting enough light to generate power.
A third possibility is that the telescope’s mirror was damaged. Hubble’s mirror was originally designed to be able to correct for minor errors, but it’s possible that the mirror became damaged over time and was no longer able to correct for these errors.
The exact cause of the failure is still unknown, but these are some of the possible explanations.
What Hubble sees on my birthday?
What does Hubble see on my birthday?
Every year on your birthday, Hubble takes a snapshot of your location in space. This allows astronomers to track the motion of objects in the sky over time.
The image below shows the location of the sun on your birthday in 1990, 2000, and 2010. You can see that the sun has moved a little bit to the right over the course of 20 years.
This image was created by combining 20 images taken by Hubble over the course of 20 years. By tracking the movement of objects in the sky, astronomers can learn more about the universe we live in.
