Space Astronomy And The Different Types

Astronomy is the overall examination of outer space in detail and all that it has to behold. Space astronomy is broken down into many different parts to make it easier to understand. Some of those parts include planetary, stellar, galactic, and solar and are explained in short below. Knowledge of how things are broken down in the universe will give you a basic understanding of the different types of astronomy.

Planetary astronomy is the study of planets both inside and outside of our galaxy. It also studies the moons and the processes that formed these planets within our solar system.Theories on the formation of these planets include computer simulation and modeling by mathematical or physical means. Other forms of study include visiting the planets and collecting specimens by electronic robotic vehicles or space exploration. Comets, asteroids, dwarf planets and other icy satellites are also studied by planetary astronomers.

Solar astronomy is limited on what researcher can learn since the study of the sun has to be done at a moderate distance. This study can also be done on neighboring stars by helping us understand a stars life span from birth to supernova. By examining the massive gas storms, waves of radiation and heat fluctuations helps to determine the suns temperature, chemical makeup and energy. A major part of our solar system is the sun and there is so much information we still do not entirely understand.

Stellar, unlike solar which studies the sun, is primarily focused on the stars and while trying to keep things basic and easily readable there are two main categories for studying them. The first, Observing, is usually done by observing the stars through high powered telescopes and photographs to understand the color and intensity of the radiation coming from stars. The second, theoretical, is the practice of creating models based on information and specific phenomena that is already none about stars then formulating theories based on those models. Instruments used to study wavelengths, stellar flare, and high temperature plasmas are some other related ways of learning about stars.

The Planet we live on is inside the galaxy we know as the Milky Way and Galactic astronomy is the study of our galaxy and everything inside of it including dust, stars, other planets, nebulae and stellar clusters. All the activity inside this galaxy, how it moves, the evolution, how it reacts to black holes and meteors are all areas of study. Another area of astronomy is extragalactic which studies all other galaxies besides our own. The Milky Way is the most widely studied and understood, but there were areas that we could not see because of gas and dust clouds, but thanks to modern inventions we have been able to map these clouds and begin to learn about them.

The galaxy we live in is one out of hundreds if not thousands of galaxies out there. This task has to be broken up into different specialized areas of science if we are ever going to learn about the wonders it holds. In a universe that never ends and even though our scientific accomplishments can pierce through space which gives us the ability to see light years beyond what we ever thought possible, we have only touched on the knowledge it will give us.

Space Astronomy: The ability to see distant planets and stars from the solitude of your own backyard is an amazing gift from the world of science to you. For different types of telescopes and spotting scopes, visit us at Perception Optics to see how you can see the stars.