Astronomy : The Field Of Study

Astronomy, is for me, why we are even here at all. As humans [and wizards], we owe our lives to discovering our own universe and beyond, it is our utmost dedication that we discover facts and information on everything around us. People have dedicated months, years, to discovering what truly makes us part of the universe, we have achieved and advanced so much just by studying our stars, our solar system and our neighbouring planets.

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.

Astronomers study the planets, stars, and other celestial objects to try to understand how the universe works. They also study things like collisions, black holes and other things that could potentially affect earth. Astronomers gain information about objects in space from telescopes, and satellites. They can also use mathematical equations to find the positions of planets and stars in our universe. These telescopes and satellites observe light reflected by things such as planets, meteors, or stars in space and use it to make observations. Then the Astronomers job is to collect and analyze the data observed.

In inspiring people to have the passion in understanding the universal laws that govern us all, Professor Stephen Hawking reminds us on his speech for his 70th birthday to “remember to look up at the stars and not down at your feet” (enoch, 2012). Many scientists have been “looking up” and have discovered answers to the many questions that we have of the universe for ages. They have constructed theories, launched satellites, observed stellar phenomena, and even sent living beings in space to gain more understanding of the existence of everything. After centuries of research and observation, there are still some aspects of Astronomy that are still to be explored. One of them is the evolution of the Solar System, which is composed of the Sun and everything that travels around it. This includes eight planets and their natural satellites such as the Earth’s moon; dwarf planets such as Pluto and Ceres; asteroids; comets and meteoroids (Solar System Exploration, 2014). The Solar System is located in the Milky Way Galaxy, which is a part of a galactic group under the Virgo Supercluster. Figure 1 shows the location of our Solar System in the Universe. Many theories have been proposed on how the Solar System existed, but none has been completely successful. This spans from the time of the Ancient Greeks to the present 21st Century. As of now, the widely accepted theory is the Nebular Theory, which describes how the Solar System started as a large cloud of gas that contracted under

The Kepler Mission (NASA Discover mission #10) is designed to survey a portion of the Milky Way galaxy to discover Earth-size planets in or near the habitable zone and determine how many of our galaxy’s billions of stars have such planets. Results from this mission will allow the placing of our solar system within the continuum of planetary systems in the galaxy.

Answer: These people used their eyes to look at the stars, moon, and sun. They also used an astrolabe which could pinpoint and predict the moon, stars, planets, and sun’s location. This information helped them know when to plant their crops.

Explore and observe the objects in the solar system to understand how they formed and evolve

Astronomy is, of course, the study of the universe. However, as broad-range as that observation is, I believe that Astronomy is, when it comes down to it, the study of what makes up the universe - this includes the planets, the stars, the galaxies, the Sun, the Moon, and everything else that the universe encompasses.

To me astronomy is the study of the stars, planets, and other heavenly bodies as well as their movement. Muggle astronomy and wizarding astronomy have more in common than many areas of study, with muggle probes and satellites providing important information concerning the makeup and surface of the planets. However, wizarding astronomy allows for more detailed views of the planets through telescopes and also accounts for the effects of the heavens on magic and its properties.

To me, astronomy means understanding more about the universe we live in. We often get short sighted living on Earth, and we fail to realise just how much more there really is out there, not only in our Solar System but in the Milky Way and beyond! Learning about different planets and other celestial bodies opens up a whole new world (pardon the pun) of learning, and can teach us about past events such as the creation of our Solar System or even the universe. And by learning more about these foreign bodies, we are also learning more about the forces that govern Earth, how Earth came to be, and what may lie in store for us. Overall I think it is a very interesting subject, and while more down-to-Earth people (again, pardon the pun) may scoff

The telescope is an instrument which increases our ability to observe far away objects through the collection of electromagnetic radiation, the most prevalent type of telescope is the optical telescope which collects light, however there are other kinds of telescopes which collect UV and X -Rays. Optical telescopes use lenses to redirect light to a specified point. Different lenses are used for different magnifications of celestial objects. This essay will be mainly discussing optical telescopes.

The night sky is full of mystery. That is what has always drawn me to studying astronomy. It all really started when I was in first grade, after visiting the planetarium at University Wisconsin Stevens Point. It was always as fascinating to me as a kid to find out what was going on, and what was out in the vast empties of space. So I have my heart set on being an astronomer. The question that I have to find out what should I aspect when I become astronomer and while am studying astronomy?

By looking at the different wavelengths or the spectrum of light from a celestial object, you can tell many of its properties and features. To do this, the Hubble Telescope is equipped with various scientific instruments. Each instrument used

Ever since the beginning of time there have been stars. Not only stars in the sky, but moons, planets, and even galaxies! Astronomy is defined as the branch of science that deals with celestial objects, space, and the physical universe as a whole. In other words it is the study of space, planets, and stars. Throughout the ages, many people have used astronomy to help them learn about the universe, our own planet, and even make predictions about life itself. Understanding astronomy means understanding where it originated, the different groups/cultures that used it, and modern purposes of the science of the stars.

can often sense radio waves coming in from space. Although, they are normally quite large and expensive, these telescopes in particular have an advantage over average telescopes. Telescopes used in space can observe the whole sky and they can operate 24hrs a day, regardless of weather. This is an advantage to astronomers because it means they can do their work any time they need, making it easier for them to do research for work etc.