Category Archives: Class

Blog 1: The Mystery of the Light-Year

People often confuse a light-year for a measure of time instead of a measure of distance. This is understandable since it has “year” in the name. A light-year is NOT a measure of time. The true definition of a light-year can be easily understood with a few simple facts and calculations. First, light travels at […] Continue reading

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Blog 1 – Initial Review of SkyView Lite

SkyView Lite is an iPhone application that allows the user to point their phone at different parts of the sky and see an overlay of constellations in the direction that they point. I downloaded the app and tried it out. This post is going to be about my experience using the app. The app works […] Continue reading

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Blog 1

The scale, and “end points” to our universe, is widely unknown. Because as humans have not ventured or seen any type of universe ending barrier, the question of infinity comes into play. One common assumption that a human naïve to the theories of astronomy would have is that the universe is never ending. This, however, […] Continue reading

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Blog 1-Why the Cosmic Calendar is so interesting

By far one the most interesting aspect of understanding the cosmos for me revolved around the cosmic calendar. Essentially, The Cosmic Calendar takes the time span of the entire universe and condenses it into single year based on the calendar. Just like any other calendar year, time starts on January first and ends at 11:59 […] Continue reading

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The Vastness of the Universe

Our universe is composed of two: the observable and entire. There is a distinction between the two because light takes time to travel through space. From what we know, the observable universe is 13.8 billion years old. Already, that’s an intimidating age, but the thought of the entire universe makes it even more intimidating. There…Continue reading » Continue reading

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Blog 0 Quick Introduction

Hello everyone, my name is Jadon Roy. This is a picture of me and my best friend who visited me in Nashville last semester. We are from Louisiana so it is always fun when he visits! This is my introductory blog for Astro 2110 Here is my blog https://wordpress.com/posts/jadonroyastronomy.wordpress.com Continue reading

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Totality

On August 21, 2017, my family and I drove from Atlanta, Georgia to Clemson University in South Carolina to witness the solar eclipse in totality. Atlanta reached 97% totality, but Clemson reached complete totality: At about 2:37 PM, the moon completely covered the sun, positioning itself perfectly between earth and the sun and casting a […] Continue reading

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Blog #1: Why is our neighborhood special?

But what about our place in the solar system makes life so conducive to earth? Why don’t we have cousins on Mars that we spend Thanksgiving with? Why doesn’t my uncle live on Venus? Continue reading

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Blog 1:What Causes Seasons?

It is commonly believed that the Earth’s distance from the Sun determines the seasons. The Earth’s orbit is lopsided and we are closer to the sun at different times in the year. In the northern hemisphere, we are closest to the sun when we have winter debunking the misconception that the distance to the sun […] Continue reading

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Total Solar Eclipse

On August 21st, 2017, the citizens of Oregon to South Carolina got to see a total Solar Eclipse. Although there is a total solar eclipse approximately every 18 months visible somewhere on Earth, the odds of the eclipse’s path passing over head where you can see it is much lower. Many mathematicians and scientist have […] Continue reading

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