Telescopes

The Hubble Space Telescope is able to observe star formation even in the presence of dense dust clouds. It is equipped with instruments that can detect different wavelengths of light, including ultraviolet and infrared, which can penetrate through the dust and provide clear views of star-forming regions. This allows scientists to study and understand the process of star birth in greater detail.

-- The lens must be transparent. The mirror must only be solid.

-- The lens must be perfect through and through. The mirror only needs

a perfect surface.

-- The lens needs two perfectly shaped surfaces. The mirror needs only one.

-- The lens can be supported only around its edge. The mirror can be supported at

as many points across its back as desired.

The Arecibo radio telescope is not laid out like any specific optical telescope design. It is a unique design called an "active spherical reflector" where the dish itself is spherical in shape and fixed in position. This design allows for a large collecting area and a high sensitivity to radio signals.

the largest odd-sized mirror with the largest surface area. This is because the larger the mirror, the more light it can collect and focus, resulting in increased light-gathering power. The odd size does not directly affect the light-gathering power, but the mirror's surface area is the determining factor.

Several factors contribute to the power of a telescope. The size of the objective or primary mirror is a crucial factor, as a larger diameter allows the telescope to capture more light. The quality of the optics and the level of precision in their construction also affect the power of a telescope. Additionally, the type and quality of the eyepiece used can further enhance the power by magnifying the image.

The Earth is definitely the #1 easiest.

Next in line would be Venus, Mars, Jupiter, Saturn, and Mercury. Each of those is

visible without a telescope, so you'd know exactly where to point your telescope

by seeing the planet with your eye first.

The brightest planet that you do need a telescope to see is Uranus. So you definitely

won't miss it when you're pointed at it, but you need to know where to point.

Visible light is a very narrow range of the electromagnetic spectrum. Even audible sound, at the very bottom, is part of this EM spectrum. Radio and other types of 'scopes are designed to 'see' these other ranges, often with surprising results. The space telescope employs more than visible light capabilities, as do many Earth and space-bound telescopes. Looking at Saturn in visible light is quite breath-taking, but in ultra-violet (UV) a remarkable geometric pattern is visible on one of its poles.

The SOHO space telescope is primarily targeted towards studying the sun. It observes the sun's interior, atmosphere, and solar wind, and helps scientists understand various phenomena such as solar flares, sunspots, and coronal mass ejections. Additionally, SOHO also observes comets, asteroids, and other celestial objects in its field of view.

A radio interferometer is a scientific instrument used to observe and study radio waves emitted by celestial objects such as stars, galaxies, and quasars. It consists of multiple radio antennas or dishes that are spread out over a large area and work together to create a combined signal. By combining the signals from different antennas, a radio interferometer can create high-resolution images and precise measurements of radio sources in the universe.

Edwin Hubble lived in the United States. He was born and raised in Marshfield, Missouri, and later moved to Illinois where he attended the University of Chicago and worked at the Mount Wilson Observatory in California.

The numbers on the telescope are the coordinates that will let you see the school Science Room from the apartment window. They are found on the bulletin board are are 87 (left) and 16 (right). Run across the top of the gears to change the numbers.

A simple Galilean telescope consists of a plano convex lens for the objective (front) and a plano concave for the eyepiece. An easy way to make one is to find the optics (lenses) first. You'll need to determine the focal length for the objective, as this will give you an idea of how long the tube needs to be. Once you've obtained your optics, you'll need to make the tube. The simplest method is to simply use two cardboard tubes, one that slides inside the other. The larger tube will hold the objective lens. Make sure that the flat surface of the objective is to the inside of the tube. There are several ways you can fix this into place, such as making cardboard rings or slightly smaller tubes ahead and behind the lens. Next, you'll need to mount the eyepiece into the second "focuser" tube. Again, make sure that the flat side of the lens is facing into the tube, and again you can use the same method used to mount the objective. Once both tubes are finished, you can slide the focuser tube into the main tube. You may need to decrease the inner diameter of the main tube so that the focuser does not sit loose. You can use more cardboard for this, and even felt for an inner layer to help the focuser move. Remember, as with all telescopes, basic safety; never look at the Sun.

x-87

y-16

The coordinate is on the board with all the papers on it.The coordinate is 87, 16

Orbiting telescopes are located in the sky, where it is not affected by the turbulence of the atmosphere, while ground-based telescopes are located on the ground, where the atmospheric turbulence (the moving of air) is greater.

This is also the reason that some telescopes are built on mountains where the atmosphere is thinner and turbulence is smaller.

Radio telescopes collect radio waves. Optical telescopes capture visible light waves.

its the telescope with suitable configuration of power.

mirror reflection: the glass lenses where producing a blurry image so they have been replaced by mirrors

A telescope must gather large amounts of light from a dim, distant object; therefore, it needs a largeobjective lens to gather as much light as possible and bring it to a bright focus. Because the objective lens is large, it brings the image of the object to a focus at some distance away

All of them in the solar system and others around other stars.

They are forming a picture based on sound waves arriving from a target in space, not an actual visual picture. They work better for determining what types of radiation is being emitted by the extraterrestrial object and conclusions can be made about it's makeup based on past data collected Check out the link provided for more information. Answer

Resolution on a telescope is determined by the wavelength of the light they use. The smaller the wavelength the better the resolution. The wavelength of radio waves can vary from a couple of metres to several kilometers long, so they do not give a clear image. Also they are forming a picture based on radio waves coming from a target many lightyears away, so there is often a big margin of error.

The reason people build larger Telescopes is because smaller telescopes have a smaller power to them, which results in less detail the farther they look. Larger telescopes use much larger lenses to see much farther and with much more clarity.

Telescopes in space produce better images than those on Earth because light and other radiation that is recorded by telescopes in space does not pass through the atmosphere, which could blur the image.

Galileo

I am not so sure he was the first, but he is the most famous.

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.