On October 18, 2017, the National Aeronautics and Space Administration (Nasa) announced that its Hubble Space Telescope had gone offline due to a computer failure. This announcement came as a surprise to many, as the telescope had been operational for 28 years.
Although the telescope has gone offline, Nasa remains hopeful that they will be able to fix the issue and get the telescope up and running again. In the meantime, they are currently investigating the cause of the computer failure.
The Hubble Space Telescope is a vital piece of equipment for Nasa, as it allows them to study objects in space that are too far away to be studied with other telescopes. The telescope has also been responsible for some groundbreaking discoveries, such as the first image of a planet outside of our solar system.
Nasa is hopeful that they will be able to fix the computer failure on the Hubble Space Telescope, but in the meantime they ask for the public’s patience as they work to resolve the issue.
Contents
- 1 How do they fix problems malfunctions with the Hubble Space Telescope?
- 2 Did NASA fix Hubble?
- 3 Is the Hubble telescope fixed yet?
- 4 Has the Hubble telescope stopped working?
- 5 How many times has Hubble been repaired?
- 6 Why did the Hubble telescope have to be repaired?
- 7 What Hubble sees on my birthday?
How do they fix problems malfunctions with the Hubble Space Telescope?
The Hubble Space Telescope (HST) is a large, orbiting telescope that was first launched into space in 1990. It has been used for a variety of scientific investigations, including studying the origins of the universe and its evolution.
However, like all machines, the Hubble Space Telescope is not perfect and occasionally experiences problems. In particular, the telescope has a history of malfunctioning and requiring repairs.
How do they fix problems malfunctions with the Hubble Space Telescope?
There are several ways that problems with the Hubble Space Telescope can be fixed.
One way is to send a crew of astronauts up to the telescope to make the repairs themselves. This is what was done in 1999, when the telescope’s mirror was found to be flawed.
Another way is to send a robotic spacecraft up to the telescope to make the repairs. This is what was done in 2009, when one of the telescope’s gyroscopes failed.
Finally, sometimes the problems with the telescope can be fixed from Earth, without sending any astronauts or spacecraft up to it. This is what was done in 2013, when one of the telescope’s batteries failed.
All of these methods have been used to fix problems with the Hubble Space Telescope.
Did NASA fix Hubble?
In May 2009, the crew of the Space Shuttle Atlantis successfully completed the fifth and final servicing mission to the Hubble Space Telescope. This mission was designed to extend the life of the telescope by installing new batteries, gyroscopes, a cooling system, and other components.
Prior to the servicing mission, there were concerns that Hubble’s deteriorating condition could lead to its eventual failure. However, the crew of Atlantis was able to successfully repair and upgrade the telescope, ensuring that it will continue to provide valuable scientific data for many years to come.
Is the Hubble telescope fixed yet?
In May 2009, the Hubble Space Telescope went into safe mode. This was due to a gyroscope failure. The telescope had three gyroscopes. One of these failed. This left two gyroscopes. In order for the telescope to be operational, at least three gyroscopes were needed.
In October 2009, it was announced that a fourth gyroscope had been successfully installed on the telescope. This meant that the telescope was now operational again.
However, in November 2009, it was announced that the new gyroscope had failed. This left the telescope with only one gyroscope.
In January 2010, it was announced that the gyroscope had been successfully repaired. This meant that the telescope was now operational again with two gyroscopes.
Has the Hubble telescope stopped working?
Has the Hubble telescope stopped working?
This is a question that has been asked many times in recent years, with some people believing that the iconic telescope has stopped functioning. However, this is not actually the case, with the Hubble telescope still operational and continuing to provide amazing images of the universe.
So, what has been happening with the Hubble telescope that has led to some people thinking that it has stopped working? Well, a large part of the problem has been caused by the fact that the telescope is now more than 25 years old. As it has aged, various components of the telescope have started to fail, including the gyroscopes that are used to keep it stable.
In recent years, the Hubble telescope has been relying more and more on its three remaining gyroscopes to remain operational. However, in October 2018, one of these gyroscopes failed, leaving the telescope with just two working gyroscopes. This means that the telescope is now in a more precarious position and is less able to cope with any unexpected problems.
Despite this, the Hubble telescope is still operational and is still providing stunning images of the universe. In fact, in the time since the gyroscope failed in October 2018, the telescope has still managed to take some incredible images, including one of a never-before-seen galaxy.
So, don’t worry – the Hubble telescope is still operational and is still providing us with amazing images of the universe. It may be a little less stable than it once was, but it is still going strong.
How many times has Hubble been repaired?
Since its launch in 1990, the Hubble Space Telescope has been in orbit around the Earth, providing us with stunning images of the universe. However, it has not been without its problems – Hubble has needed a number of repairs over the years.
The first repair mission was in 1993, when the telescope’s mirror was found to be flawed. A crew of astronauts went up to the telescope to fix the problem, and succeeded in doing so.
There have been four more repair missions since then, in 1997, 1999, 2002, and 2009. The 2009 mission was the most recent, and involved replacing a faulty camera and other equipment on the telescope.
Despite these repairs, Hubble has still managed to achieve great things. It has provided us with images of galaxies that are billions of light years away, and has helped us to understand more about the universe we live in.
So, despite its occasional glitches, Hubble has proven to be a very reliable telescope. And with further repairs planned for the future, it looks like Hubble will continue to dazzle us with its amazing images for many years to come.
Why did the Hubble telescope have to be repaired?
The Hubble telescope has been one of the most important tools in astronomy for over two decades, but in May 2009 it was announced that the telescope would be going into “safe mode” for repairs. The problem was a malfunctioning gyroscope, which was causing the telescope to point in the wrong direction.
There were several options for repairing the telescope. One option was to send a shuttle up to the telescope to make the repairs. However, this option was ruled out because of the risk it posed to the astronauts. Instead, a team of engineers at NASA came up with a plan to send a robotic spacecraft to the telescope.
The robotic spacecraft, called the “Servicing Mission 4” or “SM4” for short, was launched on May 11, 2009. The spacecraft consisted of a “ grapple fixture” that would be used to attach to the telescope, and a “latch plate” that would be used to keep the grapple fixture attached to the telescope.
The grapple fixture was attached to the telescope on May 19, 2009. The latch plate was then used to keep the grapple fixture attached to the telescope. The robotic spacecraft then began the process of repairing the telescope.
The first task was to replace the gyroscope that was malfunctioning. The robotic spacecraft then replaced the batteries in the telescope and installed new thermal insulation. The robotic spacecraft also installed a new “soft capture mechanism” that would be used to attach the telescope to the robotic spacecraft in the future.
The repairs were completed on May 24, 2009. The Hubble telescope was then placed in “hibernation mode”, and will be used again in the future.
What Hubble sees on my birthday?
Happy birthday! What you may not know is that your birthday is also a special day for NASA’s Hubble Space Telescope. Each year, on the day of your birth, Hubble takes a snapshot of a different part of the sky.
This year, your birthday snapshot features the constellation of Orion (the Hunter). Orion is one of the most easily recognizable constellations in the night sky, thanks to its bright stars and distinctive shape.
In the Hubble photo, Orion is visible in the lower right corner, just above the bright star Rigel. The three stars that make up Orion’s belt are also visible, as is the bright star Betelgeuse.
What’s really cool about this year’s birthday snapshot is that it was taken as part of a special project called the Hubble Heritage Project. The Heritage Project is a collaboration between Hubble scientists and amateur astronomers, who help to identify interesting and visually appealing objects in Hubble photos.
So happy birthday, and thanks to Hubble, you can celebrate your special day by taking a look at one of the most beautiful constellations in the night sky!
