Research Paper On Telescope

The telescope is an optical instrument designed to make distant objects appear nearer. It contains an arrangement of lenses or mirrors or both that gathers visible light, permitting direct observation or photographic recording of distant objects. (Lacki, B. C. 2011). With the use of telescopes we have been able to learn a lot more about the planets in our universe. It has helped us understand about some of the history of everything around us. Also it has been able to track asteroids and comets or any randomly flying objet in outer space that might become threatening to our planet.

Meridian has been manufacturing fine telescopes for 80 years and has developed a well-earned reputation for quality craftsmanship. The company itself produces and sells two distinct lines of telescopes, which are produced in its 200,000 square feet facility. Furthermore, both lines have been developed to appeal to distinct target audiences who have an interest in the company’s products. The older line, for which there has been steady demand, consists of small professional telescopes that ultimately have laid the foundation for Meridian’s strong reputation. Following the success of

Some limitations are that parallax angles of less than 0.001 arcsec are very difficult to measure from Earth because of the effects on the Earth’s atmosphere. This limits Earth based telescopes to measuring the distances to stars about 10.01 or 100 parsecs away. Spaced based telescopes can get accuracy to 0.001, which has increased the number of stars whose distance could be measured with this method. However, most stars even in our own galaxy are much further away than 1000 parsecs, since the Milky Way is about 30,000 parsecs across.

Generally in astronomy, light pollution and thick atmospheres distort and impair images from optics like telescopes. Light pollution crowds out the targets being observed, while the atmosphere dims the light received from them. When choosing the location for the building of a new telescope, it is highly beneficial to build in areas with a thinner atmosphere and low light pollution . This is why mountaintops are typically the preferred sites for new telescopes, and why Mauna Kea is a highly desirable location. A new telescope called the Thirty Meter Telescope (TMT) is revolutionary in

Herschel began to use the small telescopes they had in those days in order to observe the sky. These telescopes could only see so far, which made Herschel very frustrated because he could not see the stars and the planets as well as he would have liked to. In 1773, Herschel started to build his own telescope with the help of his siblings. His telescope became more advanced than the telescopes that were available at that time and was able to see farther into

We look for things that we can’t see by looking through special powerful telescopes that help us see the things we can’t from the naked eye. Many special telescopes today at NASA are those that can see things our eye itself cannot. These telescope’s lenses are the most powerful in the world. They see things our eyes can’t like dark matter. Like when dark matter was discovered. W. Kent Ford confirmed the existence of this “missing mass”. He observed a resembling phenomenon. The mass of the stars visible in a typical galaxy is about 10 percent required to keep stars orbiting their galaxy's center. Speed with which stars orbit the center. Accoring to http://www.britannica.com/science/dark-matter “Indeed, orbital velocity is either constant or

Although telescopes were a revolutionary discovery they would come at a price. As described in my second site “Ground-based telescopes cost about 10 to 20 times less than a comparable space telescope...Because of their sensitivity to environmental factors, ground-based telescopes would need to be set up in specific spots. Scientists and engineers must take different physical factors into consideration when finding a suitable location to place a ground-based telescope.” These disadvantages make it difficult to get the full experience of using the telescope correctly and using it to benefit the viewer.

You may have been told that seeking out a spotting scope for birding, hunting, and other wildlife viewing and observing is your best bet if you truly want to maximize your outdoor experience. Spotting scopes are similar to both binoculars and telescopes, combining the convenient portability of the standard binoculars, with the longer-range viewing capabilities of the star-gazing telescope. Spotting scopes can give you the high definition magnification capabilities required from longer distances, and so are the perfect optical device for your birding or hunting adventure. However, sometimes it can be quite overwhelming trying to find the best spotting scope, sifting through technical jargon and industry terms. That's why we have outlined the most important aspects of the spotting scope, definitions of specifications, and recommendations on what to look for.

The only thing standing in Edwin’s way of getting a clean picture of the stars was this thing known as the Earth’s atmosphere, which because of the fluidic gas and dust that make up the atmosphere it often “blurs visible light, causing stars to twinkle and making it difficult to see faint stars.”(Dunbar) As this makes his job virtually impossible, a German scientist comes up with the idea of a telescope in space to not only see farther but also to see clearer, this was a crucial turning point in Hubble’s findings and will eventually lead to the one of the greatest and most recognized theories around the world.

This essay took you through the implications of the telescope to our understanding of the universe, the telescope's discoveries, , the Hubble space telescope’s description, and Hubble’s life story. As a wise man once said, “We find them smaller and fainter, in constantly increasing numbers, and we know that we are reaching into space, farther and farther, until, with the faintest nebulae that can be detected with the greatest telescopes, we arrive at the frontier of the known universe.”- Edwin

The Kepler Space telescopes was designed to scope out a section of the night sky and take many pictures so it could get a good

As we go through the history of optical telescope we can see that there are a few concepts that are fundamental to all the different types of optical telescopes, from the reflecting to the refracting to the hybrid of

WHY, THERE IS EVEN A PAIR OF SPECTACLES WITH A MYRIAD OF ADVANCED LENSES THAT WORKS AS BOTH A SIGHT ENHANCING DEVICE AND MORE! WITH EACH LENS THAT IS SLID INTO PLACE JUST ABOVE THE FIRST RING OF GLASS, MORE AND MORE IS ABLE TO BE SEEN.. UNTIL THE STARS COME INTO VIEW. IT IS STILL AN ADVANCING PROJECT, AS IT IS NOT AS POWERFUL AS A TELESCOPE ITSELF, BUT WHO KNOWS WHEN THE BOUNDARY WILL BE BROKEN AND A SCIENTIFIC DISCOVERY WILL BE MADE TO PERFECT THIS GADGET.

Scientists came up with a solution to correct the defect in which they came up with a replacement "contact" lens called COSTAR. The Corrective Optics Space Telescope Axial Replacement consisted of several minute mirrors that would intercept the beam of the flawed mirror and relay the corrected beam to the scientific instruments at the focus of the mirror.

As proposed in an article posted on amazing space.org, “The telescope, a basic reflector with a 94.5 in (2.4 meters) mirror.” While also having being a second mirror that the light bounces to to. Within that mirror, many instruments were compacted together that allowed for clear and visible views in infrared and ultraviolet light. It was different compared to any other ground based telescope whereas it allowed astronomers to observe and witness details that had never been seen before due to Earth being in the way for those other telescopes. The telescope revolves around the earth completely every ninety-seven minutes at the speed of five miles per second, allowing for many observations in space. The observations occur when light hits the main mirror and then bounces towards the second mirror in which the second one focuses the light. The telescope began to be created in 1977 and was originally supposed to launch during the year of 1985. Unfortunately an accident had occurred when a space shuttle challenger exploded and flights into space took a halt. It was finally launched on April 4th of 1990 once the halt had stopped. The improved observations had begun and the history of astronomy had changed. Unfortunately there were some minor setbacks that had to be dealt with. One setback was that the primary mirror was ground incorrectly in which the curve of it was too flat. It was off just