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Daily Archives: February 5, 2021
Astrolonomy?
A little over two weeks ago, we entered arguably one the thirteen coolest months of the zodiac: Aquarius. (Yes, we still love you Ophiuchus). But what does that really even mean? What is Aquarius? Well, as I am sure you can tell from the constellation, Aquarius is clearly a water-bearer. But it is also muchContinue reading “Astrolonomy?” Continue reading
Posted in Class, Historical, Observables, Stars
Tagged astro2110, Astrology, blog1
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Leap đ¸ Year
I can’t be the only one that questioned why we would get an extra day and the Olympics every four years when I was younger. While this isn’t the time to discuss the Olympic schedule, this did provide me with a chance to discover the real reason February 29th pops up every four years. AsContinue reading “Leap 🐸 Year” Continue reading
âHeâs Such an Ophiuchusâ: The Forgotten 13th Zodiac Sign
In 2016, NASA shared this image of the zodiac constellations. Within this picture, we see the twelve signs commonly talked about in astrology, but we also see the presence of a less-discussed zodiac member: Ophiuchus. According to CNN, Ophiuchus is one of the 13 members of the Babylonian zodiac. However, 13 zodiac signs did notContinue reading ““He’s Such an Ophiuchus”: The Forgotten 13th Zodiac Sign” Continue reading
Posted in Historical, Stars
Tagged astro2110, Astrology, blog1
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Ephemerides: An Astronomerâs Excel
From the first time I observed lunar eclipses to now understanding how they occur, I have always wondered how astronomers are able to predict every piece of information about them years in advance. Also, in the bigger picture, I did not know how astronomers knew where the planets and stars were in our Solar SystemContinue reading “Ephemerides: An Astronomer’s Excel” Continue reading
Posted in Class, Instruments, Stars
Tagged astro2110, blog1, Solar System
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The Speed of Light: Blasting Towards the Weighted Scales
Light travels at a speed of about 300,000 kilometers per second. At this speed, you could literally travel the circumference of the Earth 7 times in ONE second! The libra constellation is located approximately 40,000 light years away from earth. A light year is the distance traveled by light in a year (which is aboutContinue reading “The Speed of Light: Blasting Towards the Weighted Scales” Continue reading
Posted in Class, Light, Space Travel
Tagged astro2110
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Ancient Interpretation of Solar Eclipses
In ancient Iraq, it was believed that a solar eclipse meant something awful was going to happen to the king or ruler. Ancient Mesopotamian astronomers could accurately determine when an eclipse would occur. When a solar eclipse was projected to happen, the court and priests would prepare for this event by planting a substitute kingContinue reading “Ancient Interpretation of Solar Eclipses” Continue reading
Posted in Class
Tagged astro2110, blog1, Solar Eclipse, Solar System: Moons, Solar System: Sun, Solar System: Terrestrials
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