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Monthly Archives: February 2018
The Bighorn Medicine Wheel
Bighorn Medicine Wheel (View from above) It is very interesting to think about ancient cultures that studied astronomy hundreds or even thousands of years ago. Among these cultures were the Native American tribes. Native Americans built structures, now known as medicine wheels, in places across what is now the US. One of the most … Continue reading The Bighorn Medicine Wheel → Continue reading
Posted in Historical, Observables, Stars, Sun
Tagged astro2110, blog3
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Solar Wind
The corona, the outer layer of the sun’s atmosphere, can reach temperatures of up to 2 million degrees Fahrenheit. This atmospheric temperature emits incredible amounts of thermal energy, which causes the particles in the corona to rapidly move around. At a certain point, the sun’s gravity cannot contain these particles and they breach the sun’s … Continue reading Solar Wind → Continue reading
Solar Wind
The corona, the outer layer of the sun’s atmosphere, can reach temperatures of up to 2 million degrees Fahrenheit. This atmospheric temperature emits incredible amounts of thermal energy, which causes the particles in the corona to rapidly move around. At a certain point, the sun’s gravity cannot contain these particles and they breach the sun’s … Continue reading Solar Wind → Continue reading
The Odds of Finding Life Outside of Earth
While we assume that there is no life on other planets in our solar system, the probability that there is life somewhere out there seems pretty high. It is a difficult question because we know how special earth is. It is the perfect distance away from the sun for life to form. If the Earth’s … Continue reading The Odds of Finding Life Outside of Earth → Continue reading
Spring tides and Neap tides
Tides happen everyday, but there are certain types of tides do not happen everyday. The strongest tides and the weakest tides are called spring tides. Spring tides happen when the Sun and Moon are aligned, causing unusually strong gravitational forces and resulting very high and very low tides. Because it takes a month for the Moon … Continue reading Spring tides and Neap tides → Continue reading
Spring tides and Neap tides
Tides happen everyday, but there are certain types of tides do not happen everyday. The strongest tides and the weakest tides are called spring tides. Spring tides happen when the Sun and Moon are aligned, causing unusually strong gravitational forces and resulting very high and very low tides. Because it takes a month for the Moon … Continue reading Spring tides and Neap tides → Continue reading
SpaceX Falcon Heavy Launch
Last Tuesday, SpaceX successfully launched the Falcon Heavy rocket. Excluding the Saturn 5 rocket, this is the most powerful rocket system ever developed. The goal of the launch was test the Falcon Heavy’s ability to deliver a payload to orbit and land safely to earth. Then rocket launch commenced at 2:45 PM CST on Tuesday, … Continue reading SpaceX Falcon Heavy Launch → Continue reading
SpaceX Falcon Heavy Launch
Last Tuesday, SpaceX successfully launched the Falcon Heavy rocket. Excluding the Saturn 5 rocket, this is the most powerful rocket system ever developed. The goal of the launch was test the Falcon Heavy’s ability to deliver a payload to orbit and land safely to earth. Then rocket launch commenced at 2:45 PM CST on Tuesday, … Continue reading SpaceX Falcon Heavy Launch → Continue reading
Tides and their effect on human life
People around the world aim to predict the highest and lowest tides using tide tables. Spring tides happen due to the gravitational pull from both the moon and sun. When the moon and sun are pulling from the same direction, the tide is more intense and this is called a spring tide. This usually occurs … Continue reading Tides and their effect on human life → Continue reading
Telescopes of All Kinds
Telescopes allow us to view the stars, planets, galaxies, and even quasars in great detail. Before the telescope, astronomers relied on naked eye astronomy, something Tycho Brahe was very good at. It’s really fascinating to learn how these telescopes work. Essentially, there are two types of telescopes – refracting and reflecting. Refracting telescopes use two … Continue reading Telescopes of All Kinds → Continue reading
Posted in Instruments, Light, Physics
Tagged astro2110, blog2, technology, telescopes
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