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Monthly Archives: February 2019
Ancient Achievements
In other religions, there was no need for astronomy except for the creation of the calendar. Ancient Pagans used Stonehenge to determine their calendar. In Early Judaism, they created their calendar. For Christianity, although it helped dictate holidays, it had pushback from philosophy and scientific observations. Astronomy played a major role in early Islam. Besides … Continue reading Ancient Achievements → Continue reading
Posted in Class, General, Historical, Observables
Tagged astro2110, blog2, discoveries
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The window of universe — Various types of Telescope
The science of astronomy is about the telescopes. Without them, our naked eyes can only see thousands of stars in the night sky away from city lights. We get to see galaxies, stars, nebulas and other celestial objects that are light years away from us through telescopes. Furthermore, as the technology improved over the last … Continue reading The window of universe — Various types of Telescope → Continue reading
Posted in Instruments
Tagged astro2110, blog2, technology, telescope
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Astronomy Study Tool
Learning astronomy can sometimes be a difficult task. If it’s your first time taking any form of astronomy you may struggle to understand the vastness of the universe or Newton’s laws etc. One resource that I’ve been using to complete the lecture tutorials and study for class is P.E. Robinson’s youtube channel. Robinson is an … Continue reading Astronomy Study Tool → Continue reading
Astronomy Study Tool
Learning astronomy can sometimes be a difficult task. If it’s your first time taking any form of astronomy you may struggle to understand the vastness of the universe or Newton’s laws etc. One resource that I’ve been using to complete the lecture tutorials and study for class is P.E. Robinson’s youtube channel. Robinson is an … Continue reading Astronomy Study Tool → Continue reading
“Current” Events on Tides
SaltstraumenVideo Blocks The strait at Saltstraumen is one of the most interesting straits on the planet, and it has to do with more than just its notable beauty. Saltstraumen is the location of one of the strongest tidal currents in the world. When the tides come in and out from the large bodies of water … Continue reading “Current” Events on Tides → Continue reading
Posted in Moons, Observables
Tagged astro2110, blog2, tides
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Ancient African Astronomy
We’ve all heard that Stonehenge was a type of calendar or observatory that has been around longer than civilization. I did some digging to find other examples of ancient astronomy practices and I came across the following video: Nabta Playa video source. More information. This is an example of ancient people demonstrating an understanding of astronomy … Continue reading Ancient African Astronomy → Continue reading
Posted in Historical
Tagged archaeoastronomy, astro2110, blog2
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The Qiantang River Tidal Bore
The Qiantang River runs for 459 km through Zhejiang, China, and flowing into the East China Sea via Hangzhou Bay. From Aug 15th to 21st in the Chinese Lunar Calendar, travelers come to Hangzhou Bay to see the largest tidal bore in the world, which can reach up to 9 meters in height and travel … Continue reading The Qiantang River Tidal Bore → Continue reading
Pseudoscience and Balancing Eggs on Equinoxes
Can eggs really balance on end during equinoxes? The answer to that question is not that simple. Yes, but the fact of the matter is that you could balance an egg on its end any day of the year and not just during one of the two equinoxes. Each year, on approximately March 20th and … Continue reading Pseudoscience and Balancing Eggs on Equinoxes → Continue reading