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What is atronomers?

Updated: 8/4/2023
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12y ago

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Modern Astronomy is the astronomy in which we actually started looking at celestial bodies up close. Today there is a lot going on about the information of astronomy. Galileo was the first modern astronomer, just an interesting fact to throw in!

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Daryl Kemmer

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2y ago
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13y ago

Astronomy was more concerned with the classification and description of phenomena in the sky, while astrophysics attempted to explain these phenomena and the differences between them using physical laws. Today, that distinction has mostly disappeared. Professional astronomers are highly trained individuals who typically have a PhD in physics or astronomy and are employed by research institutions or universities. They spend the majority of their time working on research, although they quite often have other duties such as teaching, building instruments, or aiding in the operation of an observatory. The number of professional astronomers in the United States is actually quite small. The American Astronomical Society, which is the major organization of professional astronomers in North America, has approximately 6500 members. This number includes scientists from other fields, such as physics, geology, and engineering, whose research interests are closely related to astronomy. The International Astronomical Union comprises almost 10,000 members from 87 different countries who are involved in astronomical research at the PhD level and beyond. While the number of professional astronomers world-wide is not much larger than the population of a small town, there is a huge community of amateur astronomers. Most cities have amateur astronomy clubs that meet on a regular basis and often host star parties in their communities. The Astronomical Society of the Pacific is the largest general astronomical society in the world, comprising both professional and amateur astronomers as well as educators from 70 different nations. Like any hobby, most people who think of themselves as amateur astronomers may devote a few hours a month to stargazing and reading the latest developments in research. However, amateurs span the range from so-called "armchair astronomers" to the very ambitious, who own science-grade telescopes and instruments with which they are able to make their own discoveries and assist professional astronomers in research.

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11y ago

Astrophysics.

Astrophysics is not really a profession that results in a tangible end product most of the time. Astrophysicists are usually researchers studying the universe and attempting to make sense of what their instruments tell them about it. Some astrophysicists lean more towards engineering, and design these instruments, but a lot of what astrophysicists do you'd almost have to be an astrophysicist or at least a physical scientist yourself to understand in any detail.

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12y ago

Typically, at universities. Relatively few astronomers actually WORK at the observatories they use. Astronomical observatories are generally at the tops of mountains, far away from the joys of the college campus. And with modern telecommunications and sophisticated computer-controlled instruments, there's no longer a need to press your eye against a frigid high-altitude eyepiece. It can all be controlled from your warm, cozy office in the flatlands.

And let's be truthful here; you CANNOT GET TO the best telescope, because the best telescope isn't here on Earth. It's the Hubble Space Telescope in orbit.

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12y ago

Astronomers are usually working for some kind of organisation like NASA or ESA where they are mapping the skies, so discovering new stars comets and galaxies. Astronomers do not earn alot of money they do it because they love it. However if they present a new and correct theory they will get it patented or something and that makes alot of cash. Some astronomers teach at an university. I think its also possible to receive some kind of fund for each new discovered and mapped celestial object. Basicly looking at the skies and making measurements is the daily astronomers job.

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12y ago

Astronomy is the scientific field that studies the motion, size, composition, magnitude, etc. of matter beyond the earth's atmosphere. In simpler terms, it is the study of stars, planets, galaxies and other items in space, space itself and the universe.

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10y ago

They study the Universe (also called the "cosmos".

More details: They study the structure and evolution of the Universe as a whole and try to find theories that explain the data.

At present the "Standard Model" they have developed is based on the "Big Bang Theory" of an expanding Universe. There are many different ideas consistent with the Big Bang. So, there's a lot more work required from cosmologists.

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11y ago

Man has always been curious about everything around him, everything he sees . This is how astronomy developed. Today, man has to answer the question, how big ist universe, how did everything come into existence, is it the end? Astronomy is used to answer these questions.

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9y ago

Astronomers do many different things, depending on what type of a facility they work in. Five things that an astronomer might do in a typical day -- or night, since many astronomers don't start work until after dark -- is to observe the planets through a telescope, check for Doppler changes in the stars, search the sky for objects that have changed position recently, maintain the telescope, and perform calculations based on their observations.

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11y ago

An astronomer is someone who studies the universe. For example they study Earth, solar system and the galaxies.

A astronomer is a person who studies the subject of astronomy, the branch of physics relating to celestial bodies and the universe as a whole.

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A telescope is a tool for atronomers. Yes!


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How do astronomers plot a star's exact position?

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