Because he was the first astronomer in modern times to devise a new model of the planets' orbits with the Sun at the centre. Copernicus's model of 1543 was rejected after Kepler's theory of 1609 was supported by later theories of dynamics, but Kepler retained the heliocentric principle and Copernicus's work was an important stage in the process of development of ideas.
he thought he might be executed because his idea didn't agree with the church's idea.
He theorized that planetary orbits were circular - in fact, they're elliptical (elongated). He also theorized that the Sun was the center of the Universe, which of course it's not.
Many "professional" astronomers seem to get into astronomy by the back door; they had other useful skills and were in the right place at the right time. No matter how you get in, you'll need a strong grounding in mathematics, a good knowledge of physics, and EXCELLENT computer skills. Some background in engineering disciplines wouldn't hurt.
Positive is that you get to watch stars and planets and you might want to find out more about them, and that study might lead you into a greater interest in science in general. Negative is that it's best done outside in the winter and you get cold.
I think you might be referring to astronomy?Astronomy is a natural science that deals with the study of celestial objects (such as stars, planets, comets, nebulae, star clusters and galaxies) and phenomena that originate outside the atmosphere of Earth (such as cosmic background radiation). It is concerned with the evolution, physics, chemistry, meteorology, and motion of celestial objects, as well as the formation and development of the universe.SOURCE: Wikipedia
There are 2, Astronomy and Astrophysics which might be associated with a telescope.
There are 2, Astronomy and Astrophysics which might be associated with a telescope.
people think that he might of invented the globe but we are yet to know
if somebody is intrested in the galaxy and astronomy then obliviously they might want to be an astronomer!
he thought he might be executed because his idea didn't agree with the church's idea.
Your step-father's cousin is not related to you because you have no ancestors in common. However, if your step-father came into your life while you were very young, you may e treating him as your father and his cousins as yours. In that case you might consider that if he was your biological father, his first cousin would be your first cousin, once removed.
because he did not want to be embarresed by the Roman Catholic church because they might (and did) reject his theory
Astronomy would be a course to take solely on personal interest. Astronomy has very little practical use in day to day life. Astronomy itself can be a good course, depending on the professor, but depending on your major field of study it might not be practical to take.
He theorized that planetary orbits were circular - in fact, they're elliptical (elongated). He also theorized that the Sun was the center of the Universe, which of course it's not.
I find just about anything about astronomy interesting. To get specific details, start reading about astronomy in general, then read about specific topics. Here are some topics you may want to read about; you might start in Wikipedia, which usually has good summary articles:PlanetsStarSolar SystemGalaxyBig BangDark matterUniverseExpansion of the UniverseBlack hole
Maybe this might help: Johannes helped Nicolaus Copernicus's theory perhaps this person may be the key to you answer!
I can't envision that you could be forced by law to go to visitation with your father, however if the court did, in fact, order it, you would have to comply. If not, it then becomes a matter of obeying your mother or guardian and accompanying them on the visit. You should also consider the good effect it might have on your father to see you.