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HST is made up of many materials, but like all spacecraft/satellites, its primary housing, base structure, and instrument housings are made of a high temper Aluminum Alloy (6061-T3, etc), and in some cases Titanium. All surfaces are corrosion protected (yes, things rust in space, albeit slowly). Those materials make up the bulk of HST's structure. As it is designated a high-visibility program, its QA and Manufacturing standards for all devices is much higher than normal, approaching that of Manned Flight programs. Every solder joint, wire, wire strand, crimp, part, screw, washer, nut, etc., must be individually inspected prior to assembly, and then further inspected as a unit. From personal experience working on the HST program, I can tell you there's no room for error.
During Servicing Mission 3A, we installed a device that's an oddity in spaceflight - the NICMOS Cryocooler unit, which is a high-speed turbine cryogenic pump which pumps liquid helium through the NICMOS cooling tubes used to originally freeze its liquid nitrogen source. Devices with moving parts aren't used on satellites since they can't be repaired, and with HST it's even rarer since moving parts tend to cause vibration, something you don't want on a telescope. However, the NCS turned out to work better than expected, reviving the dead NICMOS camera.
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Is the Hubble Space Telescope of NASA as the secret weapon of America?
The Hubble Space Telescope is not a secret weapon of America; it is a scientific observatory used for astronomical research. Operated by NASA in collaboration with the European Space Agency, the telescope has greatly expanded our understanding of the universe.
What was the Hubble telescope used for and were is it?
The Hubble Space Telescope is a space-based observatory that helps astronomers study the universe. It orbits Earth at an altitude of about 340 miles (540 kilometers) above the surface. Hubble has been used to make groundbreaking discoveries in areas such as cosmology, galactic structure, and stellar evolution.
What is the function of the hubble space telescope?
The Hubble Space Telescope is used to capture high-resolution images of celestial objects in space, providing valuable data for astronomers to study the universe. It has contributed to numerous discoveries and advancements in our understanding of astronomy and cosmology.
In 1990 NASA used Space Shuttle discovery to launch?
In 1990, NASA used the Space Shuttle Discovery to launch various missions, including deploying the Hubble Space Telescope and conducting scientific research experiments. Discovery completed a total of 39 missions during its operational lifespan.
Is the Hubble SpaceTelescope a satellite or a space probe?
The Hubble Space Telescope is a satellite. It orbits the Earth in space and is used for observing distant celestial objects. It is not a space probe, which is typically a spacecraft that travels through space to specific destinations for exploration or scientific research.
What is the purpose of a Hubble telescope?
The Hubble Space Telescope it used to take pictures of distant objects in space.
Which thing is called Hubble?
It is the one kind of telescope use in space. The Hubble Space telescope, is the one of the most common used-technology in space. The Hubble Space telescope was named after Edwin Hubble.
How does the Hubble telescope get the energy it needs to work?
I think that that Hubble telescope uses sun's light energy which then is used to make electricity.
Why did they build the hubble space telescope?
On our ability to view space is limited because of all the particles in our atmosphere that filter or refract light as it passes from space to us. The Hubble Space telescope was built to be an orbiting Telescope that was out of our atmosphere. It was used to probe the earliest reaches of the universe. The Hubble is roughly 370 miles from the Earth's surface. The newest space telescope created by NASA is the James Webb Space Telescope. That will be far more powerful than Hubble and will be in orbit around the sun 1 Million miles from Earth.
What shuttle was used to repair the Hubble Space Telescope in 1993?
The Space Shuttle Endeavour was used to repair the Hubble Space Telescope in 1993 during the STS-61 mission. The crew installed corrective optics to fix the telescope's flawed vision.
What is the name of a famous refracting telescope?
NASA's most famous telescope is probably the Hubble Telescope that orbits the earth.
How many people can fit in a hubble spacecraft?
The Hubble Space Telescope is a space observatory, not a spacecraft designed to carry people. It is operated remotely from Earth and was specifically built for a single purpose: astronomical observations.
How old is the hubble space telescope?
The Hubble Space Telescope was launched into orbit aboard NASA's space shuttle Discovery (mission STS-31) on April 24, 1990.The Hubble Space Telescope was originally meant to be launched in 1986, but the explosion of the space shuttle Challenger delayed the launch until April 24th 1990.The Hubble telescope is now seen as one of the most versatile telescopes in space. After it was launched in 1990, astronomers had a chance to change and improve the telescope through missions by astronauts aboard the Space Shuttle.
Is the Hubble Space Telescope of NASA as the secret weapon of America?
The Hubble Space Telescope is not a secret weapon of America; it is a scientific observatory used for astronomical research. Operated by NASA in collaboration with the European Space Agency, the telescope has greatly expanded our understanding of the universe.
What is an inexhaustible energy that is used to power the Hubble Space Telescope?
There's no such thing as "inexhaustible energy". However, the Hubble is powered by solar cells, and the Sun is expected to last billions of years longer than the Hubble itself, so as far as the telescope is concerned it's "inexhaustible".
When was the last time the Hubble telescope was used?
Today, and it has a heavy day of observations scheduled for tomorrow.
What did edwin hubble invented?
Edwin Hubble did not invent anything. He was an astronomer who is famous for discovering that the universe is expanding, demonstrating that galaxies are moving away from each other. This discovery led to the formulation of the Big Bang theory of the origin of the universe.
