0
Amateur astronomers have built their own radio telescopes in their back yards for a couple of hundred dollars in spare electronic junk parts. It is especially inexpensive if you happen to have access to an old 6-foot satellite TV "dish" antenna. If you have a little electronics experience - as a "HAM" radio operator, for example - it's easy to do.
Of course, bigger dishes are more expensive.....
One of the ways around the problem of big, heavy, expensive dish antennas is to create an array of smaller dishes that are all aligned together. This is the concept behind the Very Large Array of radio telescopes. And when your sponsor is Paul Allen, business partner of Bill Gates, things like the Allen Radio Telescope is pocket change in comparison.
What else can I help you with?
Would it make sense to place an X-ray or gamma ray telescope on a mountain top?
Yes, placing an X-ray or gamma ray telescope on a mountain top can reduce atmospheric interference and provide clearer observations due to the thinner atmosphere at higher altitudes. This can improve the sensitivity and accuracy of the telescope in detecting these high-energy emissions from space.
What are Three telescopes that are currently collecting data in orbit around earth?
Hubble Space Telescope - it has been operational since 1990 and has provided numerous groundbreaking discoveries in astronomy. Chandra X-ray Observatory - it has been studying the universe in X-ray wavelengths since 1999, helping to uncover high-energy phenomena. Fermi Gamma-ray Space Telescope - launched in 2008, it observes the universe in gamma-ray wavelengths, enabling the study of extreme astrophysical processes.
What is a good place to put a telescope?
optical telescopes - high mountain far from city light pollutionradio telescope - anyplace with little radio interference in the bands it operates inx-ray or gamma ray telescope - in orbitneutrino telescope - deep in an abandoned salt mine.etc.
Why does it take the same time for gamma waves and light waves to travel from a star to space telescope?
Because electromagnetic radiation at all wavelengths travels through vacuum at the same speed.
Would it make sense to place an x-rays or gamma ray telescope on a mountaintop?
Placing an x-ray or gamma-ray telescope on a mountaintop can have advantages due to reduced atmospheric interference at higher altitudes, allowing for clearer observations of these high-energy wavelengths. However, mountaintop locations may also face challenges such as accessibility, logistical issues, and environmental concerns. Ultimately, the decision would depend on the specific scientific goals of the telescope and the trade-offs between atmospheric interference and operational constraints.
What are types of space telescope?
Gamma, X-ray, Optical, and Radio
Would it make sense to place an x-ray or gamma ray telescope on a telescope?
No because, most ultraviolet radiation are blocked by earth's atmosphere.
What are NASA's the best observatories?
There are four: Hubble Space Telescope, Compton Gamma Ray Observatory, Chandra X-ray Observatory, and the Spitzer Space Telescope.
How are galaxies investigated?
galaxies are investigated in certain ways such as..... 1. Telescope. 2. Radio telescope. 3. Infra red telescope. 4. Gamma telescope. 5. Pure physics. 6. Mars and Lunar landers. 7. Fly-by missions
What are the advantage of using a telescope?
The main disadvantage of a gamma telescope is that the rays penetrate everything making it difficult to reflect them. The advantage is that they can view wavelengths outside of the Earth's atmosphere.
Would it make sense to place an X-ray or gamma ray telescope on a mountain top?
Yes, placing an X-ray or gamma ray telescope on a mountain top can reduce atmospheric interference and provide clearer observations due to the thinner atmosphere at higher altitudes. This can improve the sensitivity and accuracy of the telescope in detecting these high-energy emissions from space.
Where should a telescope designed to detect gamma radiation be positioned on a hill?
at the top :) cause it can see more stars (;
What satellite observatories is used to examine the collision of neutron stars?
Satellite observatories such as NASA's Fermi Gamma-ray Space Telescope and the European Space Agency's INTEGRAL have been used to study the collision of neutron stars. These observatories detect the gamma-ray bursts and electromagnetic radiation produced during such collisions, providing valuable insights into the events.
What type of wave does the compton gamma ray detect?
The Compton gamma-ray telescope detects high-energy gamma rays, which are a type of electromagnetic radiation with the shortest wavelengths and highest frequencies in the electromagnetic spectrum. These gamma rays are produced by astrophysical processes such as supernovae, pulsars, and black holes.
What are Three telescopes that are currently collecting data in orbit around earth?
Hubble Space Telescope - it has been operational since 1990 and has provided numerous groundbreaking discoveries in astronomy. Chandra X-ray Observatory - it has been studying the universe in X-ray wavelengths since 1999, helping to uncover high-energy phenomena. Fermi Gamma-ray Space Telescope - launched in 2008, it observes the universe in gamma-ray wavelengths, enabling the study of extreme astrophysical processes.
Is radiation measured with the hubble telescope?
The Hubble Space Telescope primarily observes visible and ultraviolet light from objects in space. It is not used to directly measure radiation, such as gamma rays or X-rays. Other telescopes, like the Chandra X-ray Observatory or Fermi Gamma-ray Space Telescope, are specifically designed to detect and analyze high-energy radiation in space.
Where is the Fermi gamma ray telescope located?
In low earth orbit, perigee 333 miles, apogee 344 miles, inclination 25.58 degrees, orbital period 95.40 minutes, velocity 17,000 miles per hour. Gamma ray (and x-ray) telescopes must be in space because the atmosphere is opaque to gamma rays (and x-rays).
