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Category Archives: SolarSystem
Identifying Jupiter and Mars
Last night, I was looking up at the night sky while walking to dinner. I noticed a few constellations, as well as two brighter points of light that I was pretty sure were Mars and Jupiter. Normally, I can identify them, but for some reason Mars didn’t look as red to me as it normally […] Continue reading
Posted in Class, Jovians, Observables, Sun, Terrestrials
Tagged astro2110, blog1, jupiter, Mars, motion, Solar System
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Moon Phases in the Southern Hemisphere
While reading Chapter 2 in the textbook, I realized how much of a difference living in the southern hemisphere would affect the way you view space. I think we generally tend to think of things as being similar if not the same in the southern hemisphere, especially something as universal as the stars in the […] Continue reading
Posted in Moons, Observables
Tagged astro2110, blog1, Moonphases
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Updates on a few cool things we talked about in our first class
People seeing an astroid hit the Moon! This is an article from a pretty cool (and legit) astronomer – Dr. Phil Plait. An asteroid impacted the moon during the lunar eclipse! Europa’s colorful cracks maybe tholins but totally maybe aren’t! I liked this article by a non-scientist – it’s well-written and researched (and they make […] Continue reading
Posted in SolarSystem
Tagged astro2110, Europa, impacts, Moon
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Blog 8 – Evidence for a Europan Ocean
Europa, Jupiter’s 4th largest and 2nd closest Galilean moon, is thought to have a large saltwater ocean covered by a layer of ice. An article from Nasa details the evidence for the existence of this ocean. The first piece of evidence is the matching zig-zagging cracks on the surface that indicate that the surface was […] Continue reading
When the Sun Dies
All good things must come to an end, including the ancient (at least relative to humanity), life-giving star we see each day. Even though the sun is considered a young star, it still has a finite lifetime, and it will eventually “die” in about 5 billion years. The image above shows a rough timeline of […] Continue reading
What I’ve learned
Walking into astronomy class in late January, I was not even sure if I would be able to name the eight planets in our solar system. It is safe to say that I’ve learned a lot. I think the most important thing I learned is how big our universe really is and how everything explains […] Continue reading
Posted in Class, Jovians, Terrestrials
Tagged astro2110, blog8, Solar System
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The Double Ridges of Europa: An Opportunity For Life
While looking into climate change related developments on the surface of Greenland, associate professor of geophysics at Stanford University’s School of Earth, Energy & Environmental Sciences Dustin Schroeder noticed small double-ridge formations developing, similar to those observed on the surface of Jupiter’s moon, Europa. The double ridges form when pressurized water from below pushes up […] Continue reading
Blog Post 6: What Sokka and King Tut have in common.
Avatar the Last Airbender has received a surge of popularity in the past few years, as it is considered one of the most popular cartoon shows to ever air. One of the characters, Sokka, is a teenage boy from the Southern Water tribe and has multiple tools and skills, like his boomerang, to save the […] Continue reading
Posted in Class, Historical, Small SS Objects
Tagged astro2110, blog6, elements, Meteorites
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How the Moons Got Their Names
I think one of the most interesting things about the moons of our Solar System is their names. We have named planets after the Greek Roman gods, and most of their moons after characters from myths that relate to those…
Posted in Moons
Tagged astro2110, astronomy, blog6, Solar System
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The Moons of the Jovian Planets
Some of the most well known moons in our Solar System, aside from our own, are Jupiter’s Moons. They are known as Io, Europa, Ganymede, and Callisto. However, there are over 170 known moons that orbit all of the Jovian…
Posted in Moons
Tagged astro2110, astronomy, blog5, Solar System
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