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Category Archives: Historical
Historical Astronomers in Context
Tycho Brahe (1546-1601) Born: December 14, 1546, Knutstorp Castle, Sweden Died: October 24, 1601, Prague, Czech Republic Tycho Brahe was a Danish astronomer and writer known for his accurate and comprehensive astronomical and planetary observations. He developed instruments for measuring the position of stats and measured the position of 777 fixed stars. Things happened in that […] Continue reading
Historical Astronomers in Context
Tycho Brahe (December 14, 1546-October 24, 1601) was the best naked-eye observer of his time. He compiled a comprehensive list of stellar and planetary positions in the sky and noticed that the alignment of Jupiter and Saturn occurred two days after Copernicus had predicted it. He also observed and recorded a supernova. He was able […] Continue reading
Posted in Class, Historical
Tagged astro2110, brahe, Uncategorized
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Blog #1 – Moon Myths
No other celestial body has quite the same reputation as our moon. The source of myths, legends, and ghost stories, the Moon is a symbol of superstition and wonder. We know that the Moon causes the rising and falling of the ocean tides, but could this mysterious master of the tides control something other than … Continue reading Blog #1 – Moon Myths → Continue reading
Moon Myths
No other celestial body has quite the same reputation as our moon. The source of myths, legends, and ghost stories, the Moon is a symbol of superstition and wonder. We know that the Moon causes the rising and falling of the ocean tides, but could this mysterious master of the tides control something other than … Continue reading Moon Myths → Continue reading
The Cosmic Calendar and the Cosmic Perspective
Shrinking the history of the Universe down to fit into the time frame of one Earth year may not seem all too impressive at first. The realization however that, fit into a calendar year, each month is representative of about one billion years, while each day is 40 million years, presents one with the inescapable … Continue reading The Cosmic Calendar and the Cosmic Perspective → Continue reading
The Pervasive Nature of Astrology in Popular Culture
Astrologists: Airheads. Idiots. Superstitious children. Continue reading
Posted in Class, General, Historical, Outreach
Tagged astro2110, astronomy, blog1, Uncategorized, zodiac signs
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Monkeys in Space!
The pioneer monkey in space was named Albert II. On his mission, he made it 83 miles above the Earth. However, despite surviving the trip up, Albert II died when his parachute malfunctioned on his way down. On his trip, he was under anesthesia, and attached to sensors so that scientists could monitor his vitals… Continue reading Monkeys in Space! Continue reading
Posted in Historical, Space Travel
Tagged astro2110, blog 8, life, technology
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The Pioneer Plaque
While unlikely that Pioneer 10 will reach another civilization, NASA (mainly Carl Sagan and Frank Drake) provided Pioneer 10 with a plaque that would hopefully tell another intelligent civilization about our own civilization on Earth. Continue reading
Posted in Aliens, Class, Historical, Science
Tagged astro2110, blog8, pioneer, spacecraft
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Tardigrades: Powers of the “Water Bear”
Hot, cold, dry, wet, and even the vacuum of space – somehow, the tardigrade can survive them all. Continue reading
Posted in Class, Historical, Observables, Science
Tagged astro2110, blog7, extremophiles, life, tardigrade
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The Revolutionary Model of the Solar System
We all know Galileo Galilei championed the heliocentric model of the universe that Copernicus first proposed, but his reasoning behind … More Continue reading
Posted in Historical
Tagged astro2110, blog8, galileo
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