Know About Astronomy & Astrophysics
Ever looked out the window at night and find yourself staring at the universe, wondering what is up there? This has been a very common question among human beings since the dawn of time since civilization first existed. From the time of Egyptian monuments and the Nubian monuments, the archaeological studies have pointed out a common interest in the astronomy. Astronomy & Astrophysics essentially is the science of studying objects and phenomena in space, i.e. anything outside the earth’s atmosphere.
Till the time of when the telescopes were invented in the 17th century. The astronomy was limited up to just by looking at the sky from the naked eyes. Since the invention of telescopes, Astronomy has splintered off into another field of study which studies more in-depth the physics of celestial objects systems, Astrophysics. The astronomy and the Astrophysics have the same relation as both of it helps to come up with the study of the universe.
We all know that there are many things in the universe that are revolving that which we might never think of. The planets and the whole universe have many facets that are still left to uncover. With the study of it we would be able to discover it. Similarly, there are many questions that may revolve in the mind that what astrophysics can do for the study of astronomy. Though, you must know that there is a separate branch for the study of all these things. More specifically astrophysics is a branch of astronomy.
What Are Astrophysics?
Astrophysics deals with the physics of the universe. It includes the study of the temperature, density, pressure, chemical composition of various bodies like stars, planets, galaxies, etc. In the study of these things, there is a great requirement of knowledge of other subjects also. These subjects include thermodynamics for heat and temperature issues. Electromagnetism for different properties of the bodies, statistics for the calculations and interpretations, and many other subjects.
An astrophysics person is responsible for providing the right information. There are many universities which are providing detailed courses in astrophysics. It is all on the interest of the student whether he wants to join it or not. The subject is very challenging as it involves theoretical as well as observational knowledge of the subject. Even if someone works for the whole lifetime, he will not be able to learn and know everything. The universe is continuously giving challenges and the astrophysics people are accepting them.
The Relation Between Astronomy And Astrophysics
Astronomy is more closely related to Astrophysics. While astronomy studies are based on the discovery and movement of celestial bodies. Astrophysics focuses more on the study of the development, formations, and chemistry of the known universe. Without astronomers, the astrophysicists would not have new discoveries to study and without the astrophysicists. The astronomers would have no motivation to keep looking to the skies. The two sciences practically depend on each other and one must study it to know about the universe in better form.