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Why are solar arrays a good a choice to power the hubble space telescope?
Wiki User
∙ 13y ago
Batteries will die. Generators will run out of fuel. Both of these are heavier than solar arrays anyway. Solar arrays convert energy from the sun.
Wiki User
∙ 13y ago
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What is inexhaustible energy resources that is used to power the Hubble space telescope?
Solar energy, all space equipment uses solar panels
How is the hubble space telescope able to operate outside of the atmosphere?
The Hubble Space Telescope collects solar radiation by means of large solar panels covered with photovoltaic cells, and derives its electric power that way, which is used to operate it, warm and cool it, and run its communications systems. It's controlled from Earth, and sends its images and other data to Earth, by means of radio. It's completely uninhabited, and is in a gravitational orbit of the Earth so it needs no propulsion.
Which power of a telescope is the least important?
Magnifying Power
Does the diameter of a telescope control its magnification?
No, you can change the magnification of the telescope by simply changing the eyepiece. The two most important powers of the telescope, light-gathering power and resolving power, depend on the diameter of the telescope, but it does not control the magnification.
What size telescope do you need to see Saturn?
Try a 50X or 100X power telescope.
How does hubble space telescope gets it power to operate?
It uses solar panels.
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".
What provides powers for the Hubble space telescope?
Being in perpetual orbit, Hubble needs a power supply that is constant and needs little if any maintenance. Solar power fits that bill. Hubble is fitted with two twenty-five foot solar panels that produce 2,800 watts of power.
Who was Hubble?
Hubble refers to the Hubble Space Telescope (HST). It was launched on April 24 1990 from the space shuttle and has returned spectacular pictures to Earth of the solar system and beyond. See the Related Link below for more details. If you click on the 'Operations' tab when you are in the link, you can also see where Hubble is now, and when it will next pass over your location.
What is inexhaustible energy resources that is used to power the Hubble space telescope?
Solar energy, all space equipment uses solar panels
Why did the Hubble Telescope need an extra solar panel?
HST didn't get extra panels; the original arrays were replaced during HST Servicing Mission 2 in 1997, due to extreme warping of the arrays caused by thermal changes in space as HST moved through the Earth's terminator (the point in orbit where night becomes day, and day becomes night) every 97 minutes. The replacement arrays were themselves replaced on one of the last 2 servicing missions, to ensure power for as long as possible until HST is brought down in the next few years.
Why does Hubble have 2 solare panlse?
For power ! The telescope has a bank of rechargeable batteries on board. They power the on-board instruments (including the data-links back to earth, and are charged by the solar panels pointing towards the sun.
What is a renewable energy resouce that is used to power the hubble space telescope?
HST runs on electricity supplied by massive Power Supply Units, which get their electricity from the 2 huge Solar Panels on either side of the spacecraft.
What is the difference between a High Power telescope and a Reflecting telescope?
A Reflecting telescope has a lot of zooming technologies and the High Power telescope is highly powered.
Why does the light gathering power of a telescope vary?
The light gathering power of a telescope is directly proportional to the area of the objective lens of the telescope.
How is the Hubble space telescope able to operate outside the atmosphere?
The Hubble Space Telescope collects solar radiation by means of large solar panels covered with photovoltaic cells, and derives its electric power that way, which is used to operate it, warm and cool it, and run its communications systems. It's controlled from Earth, and sends its images and other data to Earth, by means of radio. It's completely uninhabited, and is in a gravitational orbit of the Earth so it needs no propulsion.
How is the hubble space telescope able to operate outside of the atmosphere?
The Hubble Space Telescope collects solar radiation by means of large solar panels covered with photovoltaic cells, and derives its electric power that way, which is used to operate it, warm and cool it, and run its communications systems. It's controlled from Earth, and sends its images and other data to Earth, by means of radio. It's completely uninhabited, and is in a gravitational orbit of the Earth so it needs no propulsion.
