February 8, 2012

Observe and Report: Astronomy

Astronomy enthusiasts Star-watchers
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It’s another midnight, another sprawl of sky and stars; the twisting trails of constellations and lunar cycles. You recognize the patterns. You’ve learned them all, have devoted your evenings to memorizing every shape, every aspect. The distance is well charted and well known. And this is why you immediately understand that something has… changed. Your universe is not as it was the day before. It has instead yielded a prize.

And you’re the one who found it.

There is one truth in Astronomy that can never be denied: its discoveries are without prejudice. Men may struggle for years, hunched behind the rattle of their equipment, charting out all possibilities. And yet their theorems will offer no realities and their efforts will only bring frustration. They will give month after month of their lives, only to receive nothing in return. Their sacrifice will be in vain. And you–a hobbyist, spending your idle hours on a hill–will suddenly discover what others have been seeking.

And it was all simply by staring in the right direction at the right time.

Unlike the harder sciences (which can only by followed by those versed in their principles, in obscure mathematics and formulas), Astronomy is accessible to all. It can be understood by any who wish to learn it and requires little more than patience and a telescope. And, through this, amateur exploration is possible–and is often accomplished. Revelations can be made by luck and simple curiosity.

And such a notion distinguishes Astronomy from its sister-sciences. This is not a field dominated to impossible codes and technological intrigue. It is instead a field that allows any to participate. There is no limit to the sky and there is therefore no limit to the ones who can view it.

And this allows vital discoveries to be made by simple good fortune. All have the chance to achieve greatness. All have the opportunity to leave their mark on the world.

Astronomy offers equality and the far more important hope.

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Between Theories and Truths: Astronomy

Astronomy is the exploration (and eventual discovery) of the universe. This is a truth well known among even the most casual of hobbyists. The purpose of science is progress; and the purpose of galaxies is to be understood.

But what may not be understood, however, is that Astronomy is not a singular process. Its rules are not kept to just one idea, one study. It is instead divided into countless fields–each a mastery of their own tiny corner of the stars. There is simply too much beyond this world to gather as one piece. The elements must instead be broken apart and examined individually.

And the two most prevalent examinations are Theoretical and Observational Astronomy.

Theoretical: as the name implies, Theoretical Astronomy is a collection of possibilities. Unlike most sciences–which offer constant proof and consistent answers–this is a realm composed of few facts and more assumptions. Due to the limitations of man (unable yet to reach the far recesses of planets and constellations), Theoretical Astronomy relies of simulations, calculations and good sense. The sky is studied and then predicated through software and computer programs; which comprise the majority of this work. The intention is the future.

Observational: acting as a perfect counter to theories is Observational Astronomy. Through this current patterns and celestial systems are tracked. All data is collected and used to understand the universe as it is at that moment (rather than what it will be). Utilizing telescopes and radio waves, scientists can learn of any irregularities and their effects on Earth, as well as seeking out new possibilities. Unlike the more imaginative Theoretical, this is a field devoted to what is known; not what may be one day be seen. It strives to prove, not simply postulate.

It must be noted, however, that both of these fields play a vital role in understanding the universe. They rely on each other to create progress and discover truth. Neither is more important and both must be used.

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